[LAU] DIY digital control surfaces

[Ralf Mardorf]

On Tue, 2014-07-01 at 12:13 -0700, Len Ovens wrote:
> A question about these apps. If someone has used one of them, looking at 
> this picture:
> http://www.humatic.de/htools/touchdaw/man/tablet/tablet_main_2.png
> The faders all show up as orange bars. Does the setting "jump" to where 
> your finger is if you don't set it right on the white bar? Or can the user 
> touch the fader anywhere and just move up and down to change things?

On the iPad it seems to be usual that you need to touch the knob of the
fader. IOW it doesn't jump to the finger position, but you also can't
fade, if you don't touch the knob.