Change tank movement to be influenced by the weight of the tank on the surface it is climbing. Basically, movement force on the tank should be affected by the normal of whatever surface it is touching.
Maybe it should be the average of all colliders touching the treads?
Resolved by using the angle of the tank momentum with flat ground. The large the upward angle incline the tank tries to race up, the more gravity affects the tread speeds.
Change tank movement to be influenced by the weight of the tank on the surface it is climbing. Basically, movement force on the tank should be affected by the normal of whatever surface it is touching.
Maybe it should be the average of all colliders touching the treads?