there is not, I scripted the lift axles as a fill amount animation. So as the trailer fills they go down and when it is empty they go up, as well as scripting them to drop when the trailer is disconnected. These functions are very similar to how they realistically work.
however, I do intend on updating my mods in the near future. Adding small details and perhaps making an option for the auto lift and lower axles as well as more Color options etc. so stay tuned!
