- Add new texture and significantly increase number of raindrops.
- Improve physical behaviour of particles, now their spawn will be more affected by truck position relatively to rain inclination.
It makes a huge difference and vastly improve perception of weather! Just try it yourself!
- Detailed description of config parameters in \def\vehicle\interior_glass_config.sii in case you want to play around with the settings yourself

Important! Mod is fully compatible with both ATS/ETS2 and any other weather/sound mods, just give it a priority and place on top of others.
Personally I love to use it with Improved SCS Rain mod for better sound experience.

Credits
Avelium