Hello, I recently bought iPad pro to replace my Intuos Pro.

I didn't buy it only for tvpaint, but also photoshop and just sketching on the go. I can say that I really like using it with TVPaint, because it allows to crop just a part of the screen (the drawing area). The whole screen including timeline I see on my other screen. I really like the experience.
But there is one thing that is left that I'm not completely satisfied yet

- I can't find how to make possible to zoom, like it was possible with Wacom - Right click + Alt style... As iPad pencil doesn't have buttons there is only left click possible. I tried to to bind "right mouse button" to Z, so Alt + Z should work, but it didn't. It would be perfect to make it work for example with Ctrl+left mouse click, so alt is for panning and ctrl for zoom. As I understand it's not possible to do it via edit->shortcuts, but maybe there is some secret preferences file that I could edit?
I'm now using the incremental zooming with keyboard, but It's not the same, it's not as precise and doesn't feel that good.
If it's not possible, then maybe my next step will be searching for an app for Mac OS, to emulate right mouse click with keyboard

but I'd love to solve it in TVP.
Thanks in advance,
Agris