Hi, There is a mass that sits on a bridge between 2 parallel actuator (2 axis gantry), and slides on linear guides. If the mass is not centred, and close to one side of the drives, would that require that 1 of the actuators to put out more force? or would it always be even? I figure you might get some uneven moment on the mass, but it would be balanced out by the guide rails. Though intuitively, I feel it would be require more force from one side in comparison to the other. How could I figure this out?