Found it set it to zero but nothing changed anyway since i am working with “Set Actor Location” i am not sure if physic even effects the actor!?
Here is the acceleration issue: 4 seconds to get to a speed of 400 with a acceleration of 100 totaly correct: v =at: | t=v/a | t=400/100=4 secs
but the covered way should be 800?! s=1/2a*t^2


