I need a "slider" in a circle

[hh]

Just to 'complete' this thread.

Detected today a good solution by Roger Guay from 2012, still up-to-date
(this solution is in between a full gauge and a circular slider)

http://livecodeshare.runrev.com/stack/645/RadialDialOmatic

> Yet another solution: RotationControl.
> 
> This is a control I recently made for use at LC Global in November:
> An "ovalslider"-group that is under the control of a behavior button.
> Attach the behavior to any LC-Object that has an angle property.
> Runs with LC 6/7/8/9 on Mac/Win/linux or with LC 6/7 on Raspi.
> For mobile (or at any rate ...) you may have to adjust the layout of
> the slider-group(basics are already in the behavior script).
> Download the stack (590 KByte because of two demo images, the script
> is short) from "sample stacks" of the LC toolbar or from 
> 
> http://livecodeshare.runrev.com/stack/837/RotationControl
> 
> [p.s. There is also a new cool TinyIDE from Andy at livecodeshare!]