4-corners touchscreen overlay for visually impaired preset browsing?

[EvilDragon]

I am still not convinced that CLAP itself as an API needs direct accessibility support. Accessibility is, in the end, a user interface problem to solve, and CLAP already supports binding to whatever GUI toolkit you want to use. So if you link JUCE to CLAP, you get accessibility via JUCE's methods already. This is exactly what has been done for Surge XT 1.0.