Gyre 300 series and ICV6 - Slowing down the Alternating Gyre Transition for better turbulent flow

I have emailed maxspect directly, but the language barrier can be difficult. Basically, I am trying to request that the Alternating Gyre mode ramp time be increase from 10 seconds to upwards of 30 minutes or even 60 minutes in a firmware update. I am trying to replicate the BRS flow pattern that they display in this video (https://www.bulkreefsupply.com/video...nk-trials-ep9/) at 15:15. It is basically an alternating gyre pattern that changes every 1 hr and 30 minutes, with a 45 minute transition period. This allows a slowly moving turbulent interface to roll across the tank and give corals a brief period of strong turbulent flow. This has a lot of added benefits over just being able to switch directions. It should be simple software change that would add a ton of flexibility to the pumps. As it stands, you need more then just two gyres to really create proper turbulent flow all throughout a tank. With this change, it could be accomplished with just 2 gyres in most situations.

I have tried to utilize the advanced programming function on the ICV6 with custom wave mode to do this, but my custom waves do not work correctly. I have three time intervals set into the custom wave that changes the pumps' intensities in 10% increments, however, the pumps sit on the first intensity and never change within that custom wave. Not sure what I am doing wrong but help here would also be appreciated.