Edge Blending for 3 projectors

Hi, I need to output to 3 projectors.

I’m wondering is it possible to make the projectorBlend component from the Palette to do that - I see now in build 58140 it has a nice glsl update but I can’t figure out how to set it for more than 2 projectors. Perhaps the code should be different and everything has to be recreated? “Edge Blending” chapter in “Introduction to TouchDesigner” gives clues also and I’ve been using it in the past for two projectors, but now what will be the solution for my content to output it for three? Any help on this will be more than welcome, thanks. My set has to be like this:

Ah I wrote this before to see the projectorBlend parameters (I just looked at it inside and was searching around for other component also). So there is a Projector Array parameter where I can set my array to 3x1 and voila! - I have third projector and all ready to be blended together. Super nice component! And lovely new custom parameters! So I guess this is what I need indeed.