First: Does the wheelbase of the car need to be centred? The wheelbase on the car I'm currently working on is a little bit forward from the centre of the car and I don't know if the game turns cars based on the centre of the wheelbase or its origin point.

Second: Is there a way to get an exact colour you want when choosing colour variations in the asset editor, like an RGB or hex code colour editor? I've heard ModTools might let you do that and I know Advanced Vehicle Options uses hex code for its colour inputs (is it possible to use AVO in the asset editor too?).