@splisp It doesn’t seem to be as mutually exclusive as you say - Strobe2 behaves exactly the way I want, and assuming Strobe2 is done with Juce, maybe there isn’t necessarily too much to do to integrate this into the library either.
I’m actually curious as to the extent to which fxpansion (now Roli…) had to carry out custom development to achieve this with Strobe2:
The GUI has full multi-touch with fingers, I can play chords on the on-screen keyboard, and drag several sliders.
Sure, with more than one finger on the Strobe2 GUI, no right-click long-press animation appears. That is fine and as expected.
But, with a single-finger, and with pen, long-press right click works just fine!
So clearly, having enabled one for the GUI, does not disqualify from having also the other, and while I don’t know how much work it was to achieve, Roli does own the Strobe2 codebase doing this, since they acquired fxpansion…