ColorFix vs TimeCube

[john.alt.muze]

I really like the way FixColor works on the VSMLRT frame resizer. I tried to add it before the end using custom scripts but I can't pass "clipref" to a custom script.

This is the code 

# fixing colors with ColorFix
clip = vs_colorfix.average(clip=clip, ref=clipref, fast=False, radius=10)

It would be nice to have "ColorFix" on the Color Tab although I managed to get the colors close to correct by using TimeCube.

I'm trying to use the GUI on its own. If anyone has suggestions, I'm all ears.

Signed, 
nOOb!