RGBLutOFX - RGBA Combine

[blackearth2014]

IF and when the time is available can the RGBLut node get a RGB combined selection. It allows you to select each color curve separately. But when all the channels are highlighted in the left panel, you still only able to modify one channel at a time. You can drag and select to modify the curves but it is a hit or miss most of the time.

Also can the node also have the ability to effect an alpha channel as well.

[devernay]

Sorry, there is no way to have this behaviour, since each curve has its own control points.
I just added a master curve which controls R,G and B simultaneously (not alpha) and an alpha curve too.

[blackearth2014]

That is excellent. The master curve was more important anyway.