hello, expert I am facing an issue with the creo mechanism. Why did the belt mechanism not work when using the slot connection and servo motor? For example, I make an assembly that has 3 spindles assembled on one part and 1 ball screw assembled on the other part. I want both spindles and ball screws to run with one single motor rotation. for this, I apply a 3 belt mechanism between the spindles and the main motor timing pulley and a 1 belt mechanism between the ball screw timing pully and the main motor timing pulley. when running in analysis the spindles and lead screw not moving as per desired motion please check pic for a better understanding also upload the crep7.0 assembly file need help regarding it.