When in Grid Recording mode, if you perform a Global Mute, Steps 1 to 12 will become green, the 13th Step is strawberry (Modifier is selected) and the Rec button (circle) will unlit. Nothing wrong for now but if I press the TRK button, the Rec button will lit (red) and the Steps 13 to 16 won’t be the Modifiers anymore but instead, they will represent the Trigs of the Track you’re on and they will turn to red. So, if you press one of the Trig thinking it’s a Modifier, you will lose (erase) that particular Trig from your Sequence. Now, imagine you’ve spent some time p-locking the hell out of this particular Trig and didn’t save your Pattern…
Bug or expected behavior?