T-Series Drivetrain Expansion 0.69.2

- Fixed turn signal and trailer brake levers for the TL80 and TC60 cabs
- Added a new config(TL83 'Pacific')

- Added a 320L Integrated Cab Fueltank for the Day-cab conventional trucks
- Altered the tridem airbags to work better with auto levelling
- Changed the 'Deck-Mule' Config into the 'Log-Mule'
- Added the cab tank onto the T62 Config.

Removed unused files

-Altered Roadranger UI gear display to properly represent the IRL box
(R-N-1-2-3-4-5) -> (R-N-L-1-2-3-4)


-Made the UI gear display change based on the range-box state for the Roadranger and Super transmissions

- Twinstick gear UI will now display both main and auxiliary gears

- Altered Roadrangers to be slightly better with sequential shift
- Removed FFB output from rear steer axles to reduce weird FFB behaviour.

- Added 7-speed automatic transmission
- Improved TL80 Dash
- Improved Roadranger shift code.

- Removed the integration of Bella's Cabover Parts making it no longer required. Bellaistrans will update his mod in the future to regain compatibility.

- Added a ZF-based 16-speed gearbox to the Segra Ultimat.

Tidied up parts of the Lua code. Also moved the Lua files from the T-series to the main folder for multi-vehicle use.

Added the 640 CUI 'Twin-Six'. A large gas-powered V12 engine


EVs: Repainted Tachometer to better match electric motors, Added Generator toggle binding, Added reverse speed limit.

Road-Ranger: Reworked transmission code for more realistic range-switching. Now the rangebox will only actually switch when out of gear.

- Added TL80 Daycab. A Center-Seat cab with high visibility designed for off-road use.
- Switched the Diesel-Electric configs to use the TL80 cab

- Added Electric drive motors for the steer axles
- Added optional traction control to the Electric drive controller