docs: mostly tweak structure and formatting

+ Still have to check that everything renders properly on GitHub.

7 files changed, 746 insertions, 579 deletions

diff --git a/docs/CONTRIBUTING.md b/docs/CONTRIBUTING.md
index db937a1..46b8b26 100644
--- a/docs/CONTRIBUTING.md
+++ b/docs/CONTRIBUTING.md
@@ -1,50 +1,110 @@
 # Contributing
 
-## Overview
-This file contains general contributing information. This project is seeking for help from people who can contribute. If you have a wheel that's not on the list, but suspect it might fit into the driver, please feel free to open up an issue about it.
+## Overview This file contains general contributing information.
+
+This project is seeking for help from people who can contribute. If you have a
+wheel that's not on the list, but suspect it might fit into the driver, please
+feel free to open up an issue about it.
 
 Currently open requests for wheels:
-- [T500 RS](https://github.com/Kimplul/hid-tmff2/issues/18)
-- [T818](https://github.com/Kimplul/hid-tmff2/issues/58)
-- [T-GT II](https://github.com/Kimplul/hid-tmff2/issues/55)
-- [T128P](https://github.com/Kimplul/hid-tmff2/issues/67)
++ [T500 RS](https://github.com/Kimplul/hid-tmff2/issues/18)
++ [T818](https://github.com/Kimplul/hid-tmff2/issues/58)
++ [T-GT II](https://github.com/Kimplul/hid-tmff2/issues/55)
++ [T128P](https://github.com/Kimplul/hid-tmff2/issues/67)
 
 Other documents available are linked here:
 
-- [FFBEffects-T300RS](./FFBEffects-T300RS.md): Force Feedback Effects example for T300RS
-- [FFBEffects-T248](./FFBEffects-T248.md): Force Feedback Effects example for T248
-- [Structure](https://github.com/Kimplul/hid-tmff2/wiki#structure-of-the-thrustmaster-device-stack): Structure of Thrustmaster device stack
-- [TO-DO](./TODO.md): TO-DO list for maintainers
++ [FFBEEFFECTS](./FFBEFFECTS.md):
+    Force feedback effects example for T300RS and compatible wheels
 
-## How to add in support for a new T-series wheel?
-Should probably not be too often that you need this info, but essentially use wireshark like in the previous example, but spin up a Windows virtual machine and install the Thrustmaster drivers on to it, and pass the device to the virtual machine. I prefer to use `qemu` with `virt-manager` as a frontend. With the wheel working under Windows, install [fedit.exe](https://gimx.fr/download/b882e209a0ac023d03abbf560dfc3f25fe6367ca/fedit.zip) and methodically go through all effects the device supports and compare the USB packets the driver sends out. You should be able to build up a table of what each value in the USB packet means, see [FFBEffects-T300RS.md](./FFBEffects-T300RS.md) for an example of what I found out about the T300.
++ [STRUCTURE](./STRUCTURE.md):
+    Structure of Thrustmaster device stack
+
++ [TODO](./TODO.md):
+    TO-DO list for maintainers
 
 ## How to capture what effects a game sends to the driver?
-Use ffbwrap from ffbtools: [github:berarma/ffbtools](https://github.com/berarma/ffbtools)
-The documentation gives good examples, but tl;dr; For steam, insert the following into a game's launch options:
+
+Use ffbwrap from ffbtools:
+[github:berarma/ffbtools](https://github.com/berarma/ffbtools)
+
+The documentation gives good examples, but tl;dr; For steam, insert the following
+into a game's launch options:
+
 ```shell
-$ ffbwrap --logger=/home/$USER/game.log /dev/input/by-id/usb-Thrustmaster_Thrustmaster_T300RS_Racing_wheel-event-joystick -- %command%
+ffbwrap --logger=/home/$USER/game.log /dev/input/by-id/usb-Thrustmaster_Thrustmaster_T300RS_Racing_wheel-event-joystick -- %command%
 ```
-This will create a file called `game.log` (with additional timestamp) in your home directory. Preferably change the name to suit the game, but you do you.
 
-> **NOTE:** Most fixes presented in the documentation are more or less obsolete by now, but the tool is still very useful for logging purposes.
+This will create a file called `game.log` (with additional timestamp) in your
+home directory. Preferably change the name to suit the game, but you do you.
+
+> **NOTE:** Most fixes presented in the documentation are more or less obsolete
+> by now, but the tool is still very useful for logging purposes.
 
 ## How to capture what USB packets the driver sends to the device?
-I'd recommend [wireshark](https://www.wireshark.org/)
 
-Usb capture setup is fairly straightforward: [wireshark/CaptureSetup](https://wiki.wireshark.org/CaptureSetup/USB#linux)
+I'd recommend
+[wireshark](https://www.wireshark.org/)
+
+Usb capture setup is fairly straightforward:
+[wireshark/CaptureSetup](https://wiki.wireshark.org/CaptureSetup/USB#linux)
+
+Here's what I typically do when starting a capture:
+
++ Run `sudo modprobe usbmon`. This will load a kernel module that allows
+  Wireshark to read the USB packets.
+
++ Open wireshark with root privileges. There are some ways to allow wireshark to
+  access the packets with regular user privileges, I just haven't bothered with
+  it.
 
-Here's what I typically do when starting capturing:
++ Select `usbmon0` from the view that opens up by default.
+
++ The screen will quickly fill up with noise from other devices connected to the
+  computer, so you will have to filter out the noise.
+
++ Run `lsusb` in a terminal. Look for the T300 in the list, you should see
+  something like `Bus 001 Device 006: ID 044f:b66e ThrustMaster, Inc.
+  Thrustmaster T300RS Racing wheel`
+
++ From the previous command, the Bus and Device fields can be used to filter
+  out only packets from/to the device. To see all packets coming from the
+  wheel, add in a filter `usb.src ~ "1\.6\..*"`, where `1` is in this case
+  from the `Bus` field and `6` from the `Device` field. To see all packets
+  being sent to the device, use `usb.dst`.
+
++ This data is probably also filled with a lot of cruft. Data to/from
+  endpoint 2 is button state info, which is probably unnecessary. To see FFB
+  data being sent to the device, use endpoint 1, i.e. `usb.dst == "1.6.1"`.
+  `~` is a Perl-compliant regex operator, whereas `==` just matches the string
+  directly. To see both data coming from the device and going to it, use
+  `usb.dst == "..." || usb.src == "..."`.
+
++ There is also endpoint 0, `usb.src == "1.6.0"` but it doesn't seem to be
+  used for much.
+
++ Use the three buttons in the top left of the screen to start, stop and restart
+  captures.
+
++ Do whatever you want with the device, packets should automatically be
+  captured. When you want to save your capture to a file, stop the recording and
+  go to `File > Export Specified Packets` and make sure `Displayed` is selected.
+  This will apply the filter you've been using, and will only include the packets
+  that are visible in Wireshark, i.e. it applies the filter you've specified.
+
+> **NOTE:** Every time you unplug and replug your wheel, its `Device` field will
+> probably change.
+
+## How to add in support for a new T-series wheel?
 
-- Run `sudo modprobe usbmon`. This will load a kernel module that allows Wireshark to read the USB packets.
-- Open wireshark with root privileges. There are some ways to allow wireshark to access the packets with regular user privileges, I just haven't bothered with it.
-- Select `usbmon0` from the view that opens up by default.
-- The screen will quickly fill up with noise from other devices connected to the computer, so you will have to filter out the noise.
-    - Run `lsusb` in a terminal. Look for the T300 in the list, you should see something like `Bus 001 Device 006: ID 044f:b66e ThrustMaster, Inc. Thrustmaster T300RS Racing wheel`
-    - From the previous command, the Bus and Device fields can be used to filter out only packets from/to the device. To see all packets coming from the wheel, add in a filter `usb.src ~ "1\.6\..*"`, where `1` is in this case from the `Bus` field and `6` from the `Device` field. To see all packets coming from the device, use `usb.dst`.
-    - This data is probably also filled with a lot of cruft. Data to/from endpoint 2 is button state info, which is probably unnecessary. To see FFB data being sent to the device, use endpoint 1, i.e. `usb.dst == "1.6.1"`. `~` is a Perl-compliant regex operator, whereas `==` just matches the string directly. To see both data coming from the device and going to it, use `usb.dst == "..." || usb.src == "..."`.
-    - There is also endpoint 0, `usb.src == "1.6.0"` but it doesn't seem to be used for much.
-- Use the three buttons in the top left of the screen to start, stop and restart captures.
-- Do whatever you want with the device, packets should automatically be captured. When you want to save your capture to a file, stop the recording and go to `File > Export Specified Packets` and make sure `Displayed` is selected. This will apply the filter you've been using, and will only include the packets that are visible in Wireshark, i.e. it applies the filter you've specified.
+Should probably not be too often that you need this info, but essentially use
+wireshark like in the previous example, but spin up a Windows virtual machine
+and install the Thrustmaster drivers on to it, and pass the device to the
+virtual machine. I prefer to use `qemu` with `virt-manager` as a frontend.
 
-> **NOTE:** Every time you unplug and replug your wheel, its `Device` field will probably change.
+With the wheel working under Windows, install
+[fedit.exe](https://gimx.fr/download/b882e209a0ac023d03abbf560dfc3f25fe6367ca/fedit.zip)
+and methodically go through all effects the device supports and compare the USB
+packets the driver sends out. You should be able to build up a table of what
+each value in the USB packet means, see [FFBEFFECTS.md](./FFBEFFECTS.md)
+for an example of what I found out about the T300.
diff --git a/docs/DRIVER.md b/docs/DRIVER.md
new file mode 100644
index 0000000..053ee41
--- /dev/null
+++ b/docs/DRIVER.md
@@ -0,0 +1,49 @@
+There are some reports that games will work better with the Thrustmaster Windows
+drivers installed.
+
+# Installing the Windows drivers inside a proton prefix
+
+1. Install [protontricks](https://github.com/Matoking/protontricks).
+
+2. Download the
+   [Thrustmaster drivers](https://support.thrustmaster.com/en/product/t300rs-en/).
+
+3. Look up the ID of your game with `protontricks -s NAME`. For example:
+   ```shell
+   $ protontricks -s Dirt
+   Found the following games:
+   DiRT 3 Complete Edition (321040)
+   DiRT 4 (421020)
+   DiRT Rally (310560)
+   DiRT Rally 2.0 (690790)
+
+   To run Protontricks for the chosen game, run: $ protontricks APPID COMMAND
+
+   NOTE: A game must be launched at least once before Protontricks can find the
+   game.
+   ```
+
+4. Run the driver installer with protontricks.
+   ```shell
+   protontricks -c 'wine ~/Downloads/DRIVER_INSTALL_EXE' APPID
+   ```
+
+   Dirt 4 for example:
+   ```shell
+   protontricks -c 'wine ~/Downloads/2022_TTRS_1.exe' 421020
+   ```
+
+Note that `protontricks` may change the working directory, so relative paths may
+end up not working as expected.
+
+# Installing the Windows drivers manually
+
+Assuming you've already downloaded the installer:
+
+```shell
+WINE_PREFIX=/path/to/prefix wine ./DRIVER_INSTALL_EXE
+```
+
+[Lutris](https://lutris.net/) is an excellent way to keep track of which
+non-steam games exist in which prefixes, and allows you to run executables in
+prefixes from a GUI if that's more your thing.
diff --git a/docs/FFBEFFECTS.md b/docs/FFBEFFECTS.md
new file mode 100644
index 0000000..e2b3edc
--- /dev/null
+++ b/docs/FFBEFFECTS.md
@@ -0,0 +1,558 @@
+# Force Feedback Effects - Thrustmaster T300RS and compatible
+
+Here I will gather all info I can find out about the different force feedback
+effects and their USB commands. All values seem to be little-endian.
+
+Also, general note, it seems like some effects are affected by the direction of
+the force, denoted by `***`. As far as I can tell, `fade_level` and
+`attack_level` values are calculated by mapping the `u16` into `s16` and taking
+the absolute value, and after that multiplying by the direction.
+
+A full list of wheels that use USB packets in the format documented here is yet
+to be determined, but at least T300, T248 and TX seem to use it. Each wheel may
+have model specific peculiarities, though.
+
+> **NOTE:** All values are examples of actual commands that I captured on the
+> USB interface, not the only available ones.
+
+## GENERAL
+### Playing
+```
+    60 00 - standard header
+    01 - ID
+    89 - playing options
+    01 - play
+    00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+```
+
+### Stopping/removing (why are they rolled into one?)
+```
+    60 00 - standard header 
+    01 - ID
+    89 - playing options
+    00 - stop
+    00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+```
+
+## Open:
+```
+    60 01 - standard header?
+    04 - ?
+    00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+
+    (this command doesn't appear every time, odd)
+    60 12 - ?
+    bf 04 00 00 03 b7 1e - ? /* wow, this is different on different wheels? */
+    00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+
+    60 01 - ?
+    05 - ?
+    00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+```
+
+## Close:
+```
+    60 01 - standard header?
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+```
+
+## Rotation angle:
+```
+    60 08 - header plus settings?
+    11 - set rotation angle
+    55 d5 - angle (between ff ff and 7b 09, one degree is roughly 3c)
+    00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+```
+
+## FF_AUTOCENTER:
+```    
+    60 08 - header plus settings?
+    03 - set autocenter force
+    8f 02 - force (between ff ff and 00 00)
+    00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+```
+
+## FF_GAIN:
+```    
+    60 02 - header plus gain?
+    bf - gain (between ff and 00)
+    00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+```
+
+## FF_CONSTANT
+### Initialization
+```
+    60 00 - standard header
+    01 - ID
+    6a - new constant effect(?)
+    fe ff - strength ***
+    00 00 - attack_length
+    00 00 - attack_level ***
+    00 00 - fade_length
+    00 00 - fade_level ***
+    00 4f - ?
+    f7 17 - time in milliseconds, unsigned
+    00 00
+    07 00 - offset from start(?)
+    00 ff ff - end of new effect(?)
+    00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+```
+
+### Modifying (For dynamic updating of effects)
+
+#### Direction: ``N/A``
+
+#### Constant force:
+```
+    60 00 - standard header
+    01 - ID
+    0a - modify constant force
+    05 16 - constant force ***
+    00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+```
+
+#### Envelope:
+```
+    60 00 - standard header
+    01 - ID
+    31 - modify envelope
+    84 - ID of envelope attribute ( attack_level 82,
+                                    attack_length 81,
+                                    fade_level 88,
+                                    fade_length 84 )
+    63 04 - value attribute should be set to ?***?
+    00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+```
+
+#### Duration:
+```
+    60 00 - standard header
+    01 - ID
+    49 00 41 - modify timing?
+    6c 20 - length in milliseconds
+    00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+```
+
+#### Offset: `N/A` 
+
+## FF_RAMP
+
+Ramps seem to follow triangle wave parameters.
+
+### Init:
+```
+    60 00 - standard header
+    01 - ID
+    6b - new ramp effect
+    f6 7f - difference ***
+    fe ff - level? *** (level = (if end_level > start_level, end_level, else
+        start_level) - difference?) (signed)
+    00 00
+    f7 17 - time
+    00 80 - some kind of marker
+    00 00 - attack_length
+    f6 7f - attack_level ***
+    00 00 - fade_length
+    f6 7f - fade_level***
+    04 - invert (going "down", 05, going "up", 04)
+    4f
+    f7 17 - time again?
+    00 00
+    00 00 - offset
+    00 ff ff - end of init
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+```
+
+### Modifying:
+```
+    60 00 - standard header
+    01 - ID
+    0e - ???
+    03 - ramp?
+    e3 04 - difference?
+    7d 75 - "level"?
+    05 - ????
+    00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+```
+
+#### Envelope:
+```
+    60 00 - standard header
+    01 - ID
+    31 - modify envelope
+    84 - ID of envelope attribute ( attack_level 82,
+                                    attack_length 81,
+                                    fade_level 88,
+                                    fade_length 84 )
+    63 04 - value attribute should be set to
+    00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+```
+
+#### Duration:
+```     
+    60 00
+    01 - ID
+    4e - ?
+    08 - ?
+    01 00 - time in milliseconds
+    05 - ?
+    41 - ?
+    01 00 - time in milliseconds
+    00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+```
+
+#### Offset: `N/A`  
+
+## FF_SPRING:
+### Init:
+```
+    60 00 - standard header
+    01 - ID
+    64 - new conditional effect
+    fc 7f - positive coefficient (right?)
+    fc 7f - negative coefficient (left?)
+    fe ff - deadband (left?) (deadband + offset) (fe ff means no deadband)
+    fe ff - deadband (right?) (deadband + offset)
+    a6 6a a6 6a fe ff fe ff fe ff fe ff df 58 a6 6a 06 - some weird hard-coded
+                                                    values to do with springs?
+
+    4f
+    f7 17 - duration
+    00 00
+    00 00 - offset
+    00 ff ff - end of init
+    00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+```
+
+### Modifying:
+Same as below (FF_DAMPER + FF_FRICTION + FF_INERTIA)
+
+## FF_DAMPER + FF_FRICTION + FF_INERTIA:
+### Init:
+```
+    60 00 - standard header
+    02 -ID
+    64 - new conditional effect
+    fc 7f - positive coefficient (right?)
+    fc 7f - negative coefficient (left?)
+    fe ff - deadband (left?) (deadband + offset) (fe ff means no deadband)
+    fe ff - deadband (right?) (deadband + offset)
+    fc 7f fc 7f fe ff fe ff fe ff fe ff fc 7f fc 7f 07 - some weird hard-coded
+                                                    values to do with friction?
+    4f
+    f7 17 - duration
+    00 00
+    00 00 - offset
+    00 ff ff - end of init
+    00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+```
+
+### Modifying:
+```
+    positive coefficient:
+    60 00
+    02 - ID
+    0e 41
+    64 35 - value, signed (between 00 00 and 01 80?)
+    00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+
+    negative coefficient:
+    60 00
+    02 - ID
+    0e 42
+    64 35 - value, signed (between 00 00 and ff 7f?)
+    00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+
+    deadband/offset:
+    60 00
+    02 - ID
+    0e 4c
+    64 35 - deadband (right?) (deadband + offset) (fe ff means no deadband)
+    00 00 - deadband (left?) (deadband + offset)
+    00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+```
+
+### Duration:
+```
+    60 00 - standard header
+    01 - ID
+    49 06 41 - modify timing?
+    6c 20 - length in milliseconds
+    00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+```
+
+### Offset: `N/A` 
+
+## FF_PERIODIC:
+### Init
+```   
+    60 00 - standard header
+    01 - ID
+    6b - new periodic effect
+    00 00 - magnitude ***
+    fe ff - offset (up/down)
+    00 00 - phase (left/right)
+    e8 03 - period
+    00 80 
+    00 00 - attack_length
+    00 00 - attack_level ***
+    00 00 - fade_length
+    00 00 - fade_level ***
+    01 - type of periodic ( square 01,
+                            sine 03,
+                            triangle 02,
+                            sawtooth down 05,
+                            sawtooth up 04  )
+    4f
+    f7 17 - duration
+    00 00
+    00 00 - offset
+    00 ff ff - end of init
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+```
+
+### Modifying:
+```
+    magnitude:
+    60 00
+    02 - ID
+    0e 01
+    64 35 - value, signed (between 00 00 and ff 7f?)
+    00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+
+    offset of effect:
+    60 00
+    02 - ID
+    0e 02
+    64 35 - value, signed (between 00 00 and ff 7f?)
+    00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+
+    phase:
+    60 00
+    02 - ID
+    0e 04
+    64 35 - value, signed (between 80 01 and ff 7f?)
+    00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+
+    period:
+    60 00
+    02 - ID
+    0e 08
+    64 35 - value, signed (between 00 00 and I guess ff 7f?) (max value in
+    wireshark is 0d 07, but I don't know if that's a driver or program issue)
+    00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+
+```
+
+### Envelope:
+```
+    60 00 - standard header
+    01 - ID
+    31 - modify envelope
+    84 - ID of envelope attribute ( attack_level 82,
+                                    attack_length 81,
+                                    fade_level 88,
+                                    fade_length 84  )
+    63 04 - value attribute should be set to
+    00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+```
+
+### Duration:
+```
+    Square:
+    60 00
+    01 - ID
+    49 - ?
+    01 - Effect type
+    41 - ?
+    4e 0c - Time in milliseconds
+    00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+
+    Sine:
+    60 00
+    01 - ID
+    49 - ?
+    03 - Effect type
+    41 - ?
+    ec 13 - Time in milliseconds
+    00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+
+    Triangle:
+    60 00
+    01 - ID
+    49 - ?
+    02 - Effect type
+    41 - ?
+    4e 0c - Time in milliseconds
+    00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+
+    Sawtooth up:
+    60 00
+    01 - ID
+    49 - ?
+    04 - Effect type
+    41 - ?
+    4e 0c - Time in milliseconds
+    00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+
+    Sawtooth down:
+    60 00
+    01 - ID
+    49 - ?
+    05 - Effect type
+    41 - ?
+    ec 13 - Time in milliseconds
+    00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+```
+### Offset: `N/A ?`
+
+## PS4 Input `rdesc`
+```
+    ff00.0021 = 0
+    ff00.0021 = 0
+    ff00.0021 = 0
+    ff00.0021 = 0
+    ff00.0021 = 0
+    ff00.0021 = 0
+    ff00.0021 = 0
+    ff00.0021 = 0
+    ff00.0021 = 0
+    ff00.0021 = 0
+    ff00.0021 = 0
+    ff00.0021 = 0
+    ff00.0021 = 0
+    ff00.0021 = 0
+    ff00.0021 = 0
+    ff00.0021 = 0
+    ff00.0021 = 0
+    ff00.0021 = 0
+    ff00.0021 = 0
+    ff00.0021 = 0
+    ff00.0021 = 0
+    ff00.0021 = 0
+    ff00.0021 = 0
+    ff00.0021 = 0
+    ff00.0021 = 0
+    ff00.0021 = 0
+    ff00.0021 = 0
+    ff00.0021 = 0
+    ff00.0021 = 0
+    ff00.0021 = 0
+    ff00.0021 = 0
+    ff00.0021 = 0
+    ff00.0021 = 0
+    ff00.0021 = 226 /* wheel */
+    ff00.0021 = 125 /* wheel */
+    ff00.0021 = 255 /* gas */
+    ff00.0021 = 255 /* gas */
+    ff00.0021 = 255 /* brake */
+    ff00.0021 = 255 /* brake */
+    ff00.0021 = 255 /* clutch */
+    ff00.0021 = 255 /* clutch */
+    ff00.0021 = 0
+    ff00.0021 = 255
+    ff00.0021 = 255
+    ff00.0021 = 0
+    ff00.0021 = 0
+    ff00.0021 = 0
+    ff00.0021 = 0
+    ff00.0021 = 0
+    ff00.0021 = 0
+    ff00.0021 = 0
+    ff00.0021 = 0
+    ff00.0021 = 0
+    ff00.0021 = 0
+```
diff --git a/docs/INTEGRATION.md b/docs/INTEGRATION.md
new file mode 100644
index 0000000..bcdb9f4
--- /dev/null
+++ b/docs/INTEGRATION.md
@@ -0,0 +1,6 @@
+Some distros require more complicated installation methods than what's outlined
+in the README. This page is intended to collect information about the topic.
+
+# NixOS
+
+See https://github.com/Kimplul/hid-tmff2/issues/71.
diff --git a/docs/STRUCTURE.md b/docs/STRUCTURE.md
new file mode 100644
index 0000000..e7778ba
--- /dev/null
+++ b/docs/STRUCTURE.md
@@ -0,0 +1,42 @@
+# Structure of the Thrustmaster device 'stack'
+
++ `hid-tmff`
+
+Driver for older Thrustmaster wheels, has existed in the Kernel for a long time
+and I have nothing to with it.
+
++ `hid-thrustmaster`
+
+Driver for initializing newer Thrustmaster wheels, initially added in version
+5.13. Essentially `hid-tminit`, with some modifications to better fit into the
+kernel.
+
++ `hid-tminit`
+
+Driver for initializing newer Thrustmaster wheels, currently maintained over at
+https://github.com/scarburato/hid-tminit.
+
+All newer Thrustmaster wheels initially identify themselves as `Thrustmaster FFB
+Wheel`, and it is up to the `hid-tminit` driver to boot the wheel into its
+correct designation, after which the corresponding driver can take over. No FFB
+takes place while this driver is active.
+
++ `hid-tmff-new`
+
+Active driver module for different wheels, responsible for handling FFB.
+At the moment only supports T300 RS and T248. Note that the T300 RS has a number
+of different modes, of which PS3, PS4, and PS3 F1 (advanced) mode are known to
+work (at least on some systems, please open up any issues you encounter.)
+
++ `hid-tmff2`
+
+Name of this projects, initially I intended to write `hid-tmff` but for newer
+wheels, hence the name. Because of some slight weirdness in the Kernel build
+configuration, I couldn't use `hid-tmff2` as the module name, so I chose
+`hid-tmff-new`.
+
+I don't know exactly which wheels are 'newer' and which are 'older', but at
+least T150/T248/T300/T500 are in the 'newer' category.
+
+Note that the T150 already has a driver in a separate module
+(https://github.com/scarburato/t150_driver).
diff --git a/docs/effects/FFBEFFECTS_T248.md b/docs/effects/FFBEFFECTS_T248.md
deleted file mode 100644
index f43fb55..0000000
--- a/docs/effects/FFBEFFECTS_T248.md
+++ /dev/null
@@ -1,7 +0,0 @@
-# Force Feedback Effects - Thrustmaster T248
-
-## Open: 
-Identical to [T300RS](./FFBEFFECTST300RS)
-
-## Close:
-Identical to [T300RS](./FFBEFFECTST300RS)
diff --git a/docs/effects/FFBEFFECTS_T300RS.md b/docs/effects/FFBEFFECTS_T300RS.md
deleted file mode 100644
index f076ec7..0000000
--- a/docs/effects/FFBEFFECTS_T300RS.md
+++ /dev/null
@@ -1,541 +0,0 @@
-# Force Feedback Effects - Thrustmaster T300RS (incl. PS3/PS4 modes)
-Here I will gather all info I can find out about the different force feedback effects and their USB commands. All values seem to be little-endian. Also, general note, it seems like some effects are affected by the direction of the force, denoted by `***`. As far as I can tell, `fade_level` and `attack_level` values are calculated by mapping the `u16` into `s16` and taking the absolute value, and after that multiplying by the direction.
-
-> **NOTE:** All values are examples of actual commands that I captured on the USB interface, not the only available ones.
-
-
-## GENERAL
-### Playing
-```
-    60 00 - standard header
-    01 - ID
-    89 - playing options
-    01 - play
-    00 00 00 00 00 00 00 00 00 00 00
-    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-```
-
-### Stopping/removing (why are they rolled into one?)
-```
-    60 00 - standard header 
-    01 - ID
-    89 - playing options
-    00 - stop
-    00 00 00 00 00 00 00 00 00 00 00
-    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-```
-
-## Open:
-```
-    60 01 - standard header?
-    04 - ?
-    00 00 00 00 00 00 00 00 00 00 00 00 00
-    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-    
-    (this command doesn't appear every time, odd)
-    60 12 - ?
-    bf 04 00 00 03 b7 1e - ? /* wow, this is different on different wheels? */
-    00 00 00 00 00 00 00
-    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-
-    60 01 - ?
-    05 - ?
-    00 00 00 00 00 00 00 00 00 00 00 00 00
-    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-```
-
-## Close:
-```
-    60 01 - standard header?
-    00 00 00 00 00 00 00 00 00 00 00 00 00 00
-    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-```
-
-## Rotation angle:
-```
-    60 08 - header plus settings?
-    11 - set rotation angle
-    55 d5 - angle (between ff ff and 7b 09, one degree is roughly 3c)
-    00 00 00 00 00 00 00 00 00 00 00
-    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-```
-
-## FF_AUTOCENTER:
-```    
-    60 08 - header plus settings?
-    03 - set autocenter force
-    8f 02 - force (between ff ff and 00 00)
-    00 00 00 00 00 00 00 00 00 00 00
-    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-```
-
-## FF_GAIN:
-```    
-    60 02 - header plus gain?
-    bf - gain (between ff and 00)
-    00 00 00 00 00 00 00 00 00 00 00 00 00
-    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-```
-
-## FF_CONSTANT
-### Initialization
-```
-    60 00 - standard header
-    01 - ID
-    6a - new constant effect(?)
-    fe ff - strength ***
-    00 00 - attack_length
-    00 00 - attack_level ***
-    00 00 - fade_length
-    00 00 - fade_level ***
-    00 4f - ?
-    f7 17 - time in milliseconds, unsigned
-    00 00
-    07 00 - offset from start(?)
-    00 ff ff - end of new effect(?)
-    00 00 00 00 00 00 00
-    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-```
-
-### Modifying (For dynamic updating of effects)
-
-#### Direction: ``N/A``
-
-#### Constant force:
-```
-60 00 - standard header
-01 - ID
-0a - modify constant force
-05 16 - constant force ***
-00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-```
-
-#### Envelope:
-```
-60 00 - standard header
-01 - ID
-    31 - modify envelope
-84 - ID of envelope attribute ( attack_level 82,
-        attack_length 81,
-        fade_level 88,
-        fade_length 84  )
-    63 04 - value attribute should be set to ?***?
-    00 00 00 00 00 00 00 00 00
-    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-```
-
-#### Duration:
-```
-    60 00 - standard header
-    01 - ID
-    49 00 41 - modify timing?
-    6c 20 - length in milliseconds
-    00 00 00 00 00 00 00 00
-    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-```
-
-#### Offset: `N/A` 
-
-## FF_RAMP
-(Why on earth is it this difficult to figure out how a ramp works?)
-### Init:
-```
-    60 00 - standard header
-    01 - ID
-    6b - new ramp effect 
-    f6 7f - difference *** 
-    fe ff - level? *** (level = (if end_level > start_level, end_level, else
-    start_level) - difference?) (signed)
-    00 00
-    f7 17 - time
-    00 80 - some kind of marker
-    00 00 - attack_length
-    f6 7f - attack_level ***
-    00 00 - fade_length
-    f6 7f - fade_level***
-    04 - invert (going "down", 05, going "up", 04)
-    4f  
-    f7 17 - time again?
-    00 00
-    00 00 - offset 
-    00 ff ff - end of init
-    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-```
-### Modifying:
-(Sweet baby jesus. I'll figure this out later ``Ramp(?)``)
-```
-    60 00 - standard header
-       01 - ID
-       0e - ???
-       03 - ramp?
-       e3 04 - difference?
-       7d 75 - "level"?
-       05 - ????
-       00 00 00 00 00 00
-       00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-       00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-       00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-```     
-#### Envelope:
-```
-     60 00 - standard header
-        01 - ID
-        31 - modify envelope
-        84 - ID of envelope attribute ( attack_level 82,
-                                        attack_length 81,
-                                        fade_level 88,
-                                        fade_length 84  )
-        63 04 - value attribute should be set to
-        00 00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-```
-#### Duration:
-```     
-        60 00
-        01 - ID
-        4e - ?
-        08 - ?
-        01 00 - time in milliseconds
-        05 - ?
-        41 - ?
-        01 00 - time in milliseconds
-        00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-```
-#### Offset: `N/A`  
-
-## FF_SPRING:
-### Init:
-```
-    60 00 - standard header
-    01 - ID
-    64 - new conditional effect
-    fc 7f - positive coefficient (right?)
-    fc 7f - negative coefficient (left?)
-    fe ff - deadband (left?) (deadband + offset) (fe ff means no deadband)
-    fe ff - deadband (right?) (deadband + offset)
-    a6 6a a6 6a fe ff fe ff fe ff fe ff df 58 a6 6a 06 - some weird hard-coded
-                                                    values to do with springs?
-
-    4f
-    f7 17 - duration
-    00 00 
-    00 00 - offset 
-    00 ff ff - end of init
-    00 00 00 00 00 00 00 00 00
-    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-```
-
-### Modifying:
-Same as below (FF_DAMPER + FF_FRICTION + FF_INERTIA)
-
-## FF_DAMPER + FF_FRICTION + FF_INERTIA:
-### Init:
-```
-    60 00 - standard header
-    02 -ID
-    64 - new conditional effect
-    fc 7f - positive coefficient (right?)
-    fc 7f - negative coefficient (left?)
-    fe ff - deadband (left?) (deadband + offset) (fe ff means no deadband)
-    fe ff - deadband (right?) (deadband + offset)
-    fc 7f fc 7f fe ff fe ff fe ff fe ff fc 7f fc 7f 07 - some weird hard-coded
-                                                    values to do with friction?
-    4f
-    f7 17 - duration
-    00 00 
-    00 00 - offset
-    00 ff ff - end of init
-    00 00 00 00 00 00 00 00 00
-    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-``` 
-### Modifying:
-```
-        positive coefficient:
-        60 00
-        02 - ID
-        0e 41
-        64 35 - value, signed (between 00 00 and 01 80?)
-        00 00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-
-        negative coefficient:
-        60 00
-        02 - ID
-        0e 42
-        64 35 - value, signed (between 00 00 and ff 7f?)
-        00 00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-
-        deadband/offset:
-        60 00
-        02 - ID
-        0e 4c
-        64 35 - deadband (right?) (deadband + offset) (fe ff means no deadband)
-        00 00 - deadband (left?) (deadband + offset)
-        00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-```
-
-### Duration:
-```
-        60 00 - standard header
-        01 - ID
-        49 06 41 - modify timing?
-        6c 20 - length in milliseconds
-        00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-```
-
-### Offset: `N/A` 
-
-## FF_PERIODIC:
-### Init
-```   
-    60 00 - standard header
-    01 - ID
-    6b - new periodic effect
-    00 00 - magnitude ***
-    fe ff - offset (up/down)
-    00 00 - phase (left/right)
-    e8 03 - period
-    00 80 
-    00 00 - attack_length
-    00 00 - attack_level ***
-    00 00 - fade_length
-    00 00 - fade_level ***
-    01 - type of periodic ( square 01,
-                            sine 03,
-                            triangle 02,
-                            sawtooth down 05,
-                            sawtooth up 04  )
-    4f
-    f7 17 - duration
-    00 00
-    00 00 - offset
-    00 ff ff - end of init
-    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-```
-
-### Modifying:
-```
-        magnitude:
-        60 00
-        02 - ID
-        0e 01
-        64 35 - value, signed (between 00 00 and ff 7f?)
-        00 00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-
-        offset of effect:
-        60 00
-        02 - ID
-        0e 02
-        64 35 - value, signed (between 00 00 and ff 7f?)
-        00 00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-
-        phase:
-        60 00
-        02 - ID
-        0e 04
-        64 35 - value, signed (between 80 01 and ff 7f?)
-        00 00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-
-        period:
-        60 00
-        02 - ID
-        0e 08
-        64 35 - value, signed (between 00 00 and I guess ff 7f?) (max value in
-        wireshark is 0d 07, but I don't know if that's a driver or program issue)
-        00 00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-
-```
-
-### Envelope:
-```
-        60 00 - standard header
-        01 - ID
-        31 - modify envelope
-        84 - ID of envelope attribute ( attack_level 82,
-                                        attack_length 81,
-                                        fade_level 88,
-                                        fade_length 84  )
-        63 04 - value attribute should be set to
-        00 00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-```
-
-### Duration:
-```
-        Square:
-        60 00
-        01 - ID
-        49 - ?
-        01 - Effect type
-        41 - ?
-        4e 0c - Time in milliseconds
-        00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-
-        Sine:
-        60 00
-        01 - ID
-        49 - ?
-        03 - Effect type
-        41 - ?
-        ec 13 - Time in milliseconds
-        00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-
-        Triangle:
-        60 00
-        01 - ID
-        49 - ?
-        02 - Effect type
-        41 - ?
-        4e 0c - Time in milliseconds
-        00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-
-        Sawtooth up:
-        60 00
-        01 - ID
-        49 - ?
-        04 - Effect type
-        41 - ?
-        4e 0c - Time in milliseconds
-        00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-
-        Sawtooth down:
-        60 00
-        01 - ID
-        49 - ?
-        05 - Effect type
-        41 - ?
-        ec 13 - Time in milliseconds
-        00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-```
-### Offset: `N/A ?`
-
-## PS4 Input
-```
-ff00.0021 = 0
-ff00.0021 = 0
-ff00.0021 = 0
-ff00.0021 = 0
-ff00.0021 = 0
-ff00.0021 = 0
-ff00.0021 = 0
-ff00.0021 = 0
-ff00.0021 = 0
-ff00.0021 = 0
-ff00.0021 = 0
-ff00.0021 = 0
-ff00.0021 = 0
-ff00.0021 = 0
-ff00.0021 = 0
-ff00.0021 = 0
-ff00.0021 = 0
-ff00.0021 = 0
-ff00.0021 = 0
-ff00.0021 = 0
-ff00.0021 = 0
-ff00.0021 = 0
-ff00.0021 = 0
-ff00.0021 = 0
-ff00.0021 = 0
-ff00.0021 = 0
-ff00.0021 = 0
-ff00.0021 = 0
-ff00.0021 = 0
-ff00.0021 = 0
-ff00.0021 = 0
-ff00.0021 = 0
-ff00.0021 = 0
-ff00.0021 = 226 /* wheel */
-ff00.0021 = 125 /* wheel */
-ff00.0021 = 255 /* gas */
-ff00.0021 = 255 /* gas */
-ff00.0021 = 255 /* brake */
-ff00.0021 = 255 /* brake */
-ff00.0021 = 255 /* clutch */
-ff00.0021 = 255 /* clutch */
-ff00.0021 = 0
-ff00.0021 = 255
-ff00.0021 = 255
-ff00.0021 = 0
-ff00.0021 = 0
-ff00.0021 = 0
-ff00.0021 = 0
-ff00.0021 = 0
-ff00.0021 = 0
-ff00.0021 = 0
-ff00.0021 = 0
-ff00.0021 = 0
-ff00.0021 = 0
-```