Unzip in your TS2020 Raildriver interface directory, overwriting existing files if you already extracted the Class 50 folder.

Functions edited/mapped:
- Reverser works, neutral position of the lever is "E0" in cab
- Wipers work, speed can further be increased if needed using the keyboard (V) but current settings should be fast enough
- Lights work: off, headlight, taillight
- E-Stop button starts and stops Engine
- Range button increases and decreases clag factor
- Horn & Alert (AWS reset) buttons work too