Now we have a nice slider, the next step maybe is a joystick? My students would be very happy for remote control of mobile robot projects.
1, The RTP can not support mult-touch.
2, you can realise a joystick by buttons..
Thus the suggestion is not take.
I am now reviewing all of the Feature Requests, this will take some time, patience please.
- the concept for a component version of a joystick wasn't taken
- it is possible to create mechanically or with 2D some crafty coding
- perhaps a Tutorial on how to realize this might be possible
So I would propose a tutorial to be carried forward.