Can someone please help, I’m trying to learn to use my new MOX6 and it’s driving me nuts!!  So I create a performance with the voices and arpeggiators I want, and store it. Now when I press the buttons to try and turn the arpeggiators on and hold or un hold for the different parts, pressing the numbers just takes me to a different performance. Undoubtedly this is something very simple that I am doing wrong, but I cannot get to the bottom of it, despite going through the manual so could someone please help. Many thanks
Joel

Try selecting the [ Track ] button on the far right side.  I have xf so It should be similar.  [ Pattern Section ] button next to it will make the part select buttons change patterns.  Track will make the part select buttons change tracks.  Hope that helps.