Controlling transition by speed metric not time

I want to control how fast the y property of my image object changes during a transition, but I can’t see how to set it to change by increment and not time. Is this possible? [import]uid: 8271 topic_id: 1932 reply_id: 301932[/import]

Distance is the factor of time and speed.

distance = speed x time.

The transition is always time related. So to get the time factor for a give speed and distance use the formular

time = distance/speed

[import]uid: 5712 topic_id: 1932 reply_id: 5694[/import]