Run Gyre in reverse?

[273629116]

Is it possible to have the P4 run the gyre in reverse, for example, during a T-Storm to help stir up detritus? I know I can run it at 100% during storms but reverse would be nice to be able to do.

 

[BCSreef]

Yes, see link: https://www.reef2reef.com/threads/gyres-forward-and-reverse.347459/