can gui widgets be made larger??

My quick beginner question is: since I use a touchscreen, I’d like larger buttons and sliders–is this possible? All the script screenshots I’ve seen have the tiny controls to match the main renoise screen…

Hey, have you made progress with this?
To answer your question, yes you can specify any size for pretty much all widgets in the ViewBuilder API.

Here is an example of a touch-friendly control surface I did for Duplex (running via TouchOSC on tablets):
https://forum.renoise.com/t/renoise-ultimate-touchosc-ipad-template/34127

The renoise equivalent looks “pretty much” the same (same size/layout, anyway…)