Servo type bearings

[Cryemore]

Is there a way to make a bearing move only while a button is pressed? I built a scissor lift, but every time I need to adjust the height I need to adjust the values in the controller as I can't control the stopping point of the bearings manually.

I'm also attempting to build a crane and have run into the same problem. I can preprogram the amount of rotation via the controller but cannot control rotation amount on the fly.

Has anyone found a workaround for this? I would like my rotation to begin upon button press and stop upon button release. This would allow for much more dynamic, manually controlled creations.

[PeacefulPro]

If you put a bearing (through a controller) on 15 degrees and on loop. every time you hold a button it should rotate. when you release ot goes to the neares 15 degree position.

[DukeSatan]

you can also attach buttons to the drive chair, this allows you button numbered controls as you sit in the chair, use a bunch of these and you could add up degrees on different bearings, another options worth playing with.

[Cryemore]

Yeah, I've used that method, but it just isn't precise enough. Maybe this will be a feature added at a later date. I figured out the switches and buttons to the chair pretty early on, but thanks.