thanks Andrew.

First I had a new problem. NO AUDIO on first four bars.
Huh?

So I factory reset everything, which totally messed up my drivers. Went to Microsoft GS wavetable drivers. seems
to work.

F5 is finally working now. IE: allowing new styles
without wrecking the previous, or post styles. Never
worked before.

HOWEVER, there is a new problem.

why are only YELLOW midi tracks showing in the
mixer and playing?