I can hide midi channels on mix control but not on my

This has been a issue I been living with for years is there a way when u hide midi channels from mixer can it also not show on my mackie mcu pro which uses mackie protocol…

Thanks

normally MCU follows mixer1 only

Please explain not understanding

I think what ST’s saying is HUI and MCU only see the tracks that are on mixer 1 so if you place your midi tracks onto Mixer 2 then they should be hidden from your MCU , it’s also possible that if you put your midi channels in the right zone of mixer 1 they maybe hidden . I use a HUI just for my group tracks and the only way i can do this is by having all the group tracks on the left hand side of the mixer so the HUI see’s them first