Looking for expert of API / DLL / reading internal variables

Hello everyone,

I am looking for support of my hardware modding project. I would need some possibility to read internal variables of OMSI and send them to external devices (lights, servos etc). This project has an average budget and any concrete help will be rewarded.

Thanks
Darius

Trying to figure out how to create new variables from internal variables if that is even possible. Items such as the current height.