I cant create new trims of car like I do in sandbox, there’s not even such option, it gets annoying, nor I cant upgrade the factories, I made an archanan 4x4 that was selling like hotcakes, but I was limted by the engine output, and it was too late to expand the factory it seemed
Yes, that’s not possible yet, it will be possible in future versions.
and what about creating varioations of an engine and cars? I cant do that for some stupid reason
You mean creating a new trim?
you just select the trim ( the downward arrow ) and that will allow you to copy or create a trim trim same with the engine
You can’t change such things after you sign the project. Remember, it’s just LIGHT campaign in a game from early access. These features will come later, AFAIK.