Effectrix master mix automation?

[obvakhi]

Is it possible to automate the master mix in Effectrix? Because it doesn't even show up in the list. The master level does, but why not the master mix?
If I want the master mix of 1 bar to be 50% and the next bar to be 100%, how can I even do this?

I'm running Logic Pro 9.

[obvakhi]

nvm, I found it. It's called GlobalWet.