RSMB on black text

In practice what happens internally is that on a setup as you describe you end up with black text on black which RSMB cannot deal with.

To sandwich it like this:
Invert Green
RSMB
Invert Green

would work

Also, for your information, with flat (no texture) large text, it might work better if the text motion is the same for all characters to use RSMB PRO without image tracking and use the Tracking Points in RSMB PRO to indicate the motion OR simply use SmoothKit Frame Accumulate then RSMB if the each character is animated separately.

Pierre
RE:Vision Effects

Thanks for the help Pierre! :)

Invert+RSMB+Invert was much better than my workaround. I will look into the other things you mentioned.

/Roger