here are two screenshots for the same file with the macbook and ipad connected via sidecar but different screens assigned as "secondary". when the ipad is assigned as the primary screen or "display 1", everything works smoothly, I can use my ipad as my main display and control the scene while the  macbook screen is used as the second display.

however, when the ipad is assigned as the second display, the ipad screen turns white instead of displaying the stage it's assigned with. 

sorry if this was already clear, but I wanted to make sure that I was able to explain the problem. i'm risking repeating myself because it seems to be a minor problem that might actually be a bug that could be solved with a tiny little patch? 

💞e

I made this patch to map projector, calibrate color, brightness, contrast, saturation,
you need this ffgl in your glsl folder

GLSL-FX-brightness contrast saturation.iua3

hope you'll like it !

you can change the circle shape by any other one clicking on composite and replacing shape
bests
ps: I'll add quad distrortion asap;-)

touchosc izzymap 2.zip

I just know 2 pieces of software capable to play video on IOS devices with OSC trigger:

The mentioned Multivid

There is its OSC API

https://groups.google.com/d/ms...

And quite new one: TouchViZ from Hexler. It have an extensive OSC API: https://hexler.net/docs/touchviz-osc-reference

Regards!

Daniel