Vortech MP10 with Mobius- can’t create a wave

[Watson315]

So, I can use the auto tune function to create a standing wave with the pulse setting, but I can’t figure out how to use auto tune with mobius.  It seems like it gets confused when you change things on the handset while also using the möbius online app.  And I can’t figure out the settings, despite extensive trial and error.  It’s a 20g waterbox cube, if anyone has any suggestions for long pulse settings.  The best I could come up with was 250ms for the start time and end time, but it’s still not the wave I get during certain periods of NTM.  That’s really the wave I’m trying to create with the pulse settings.