So I finally got a working rolling system after 3 days of trying to fix it.... and sorry for the long delay Here are the Pictures
You have a steerable nose wheel, but it doesn't provide a lot of control on the ground, but it does provide a little, then for rolling a used a flywheel, like on bombers.... is that what it is called?

I also just uploaded 2 posts in a row.......... I'm a bad person for that...... XD