Solved!=right click on a module to see options to add/remove

 
 
The PC4K S-Type Bus Compressor module (Platinum only)
Documentation says:
"This is the default compressor module when using ProChannel on a bus."
But I'm not seeing that to be true for my install.

The PC76 U-Type Channel Compressor is on all of my pro channels in the bus area.

I found the PC4K S-Type by accident when looking at ProChannel presets,
and I can't figure out how to just change the PC76 U-Type to the PC4K S-Type.

Also, if there are other hidden modules can someone tell me how to find them?

Thanks!