ARC Parametric EQ issues

I made an 11-band PEQ for my Apple Carplay (after taking car measurements with REW).

I saved this EQ and gave it a name.

Now I have removed 2 of the bands so it is now a 9-band PEQ but after I close the app it shows the 11-bands.

It seems difficult to simple create new EQ profile inside my same existing “Preset”.

Anyone have any ideas? Or only way is to make a new “Preset” with new EQ profile in there? @danny @brian

For the car, would also be nice to have separate left and right channels since this is how I measured the car (and speakers).

@joel are you involved with ARC development too? Any plans for separate left and right channel EQ support?