Hi, i know the driving simulation is still not entirely complete but i noticed this and just thought id make you aware incase you wernt already.

When making a mod to make automatic versions of all the vanilla vehicles (and a manual version of the humvee) i noticed that the m3s truck when made into automatic when put in D will not shift out of the first gear ratio unless you change first gear ratio to be lower than around 3.90 although if you do this when you put it in D it drags the engine down and stalls. So you may have to rev it up in N and put it in D.