[TJ Clark]

Yes, the GX will add the ability to make most changes from where ever you mount the display.  There is some deeper programming that can’t (or maybe now couldn’t) be done from the remote, but the day to day changes can all be done. 

I have 2 Quattros with a Cerbo and a Touch 50.  They work quite well.  While the new OS sounds good, I am not sure I’ll use any of the new features.

I'm not wanting a display. I am wanting to use only my iPhone or a tablet or PC 
I am using the Vectron Connect app currently, but it can't change the settings of the MultiPlus. It can turn charging or inverting on or off, just nothing else. That's what I'm hoping to remedy.