Mute tracks within a pattern (in song mode)

[Sandroid]

I think this has come up before - see:

Polyend Tracker Song Mode

What is the problem? Currently the only way to “mute” or “disable” an individual track in song mode is to delete it from the pattern, so if users wanted to make 3 variations of the same pattern in song mode they would have to copy the pattern 3 times and delete tracks in each pattern to change them. The tracks or “blocks” are visible but cannot be changed in any way in song mode. What should this feature achieve? The ability to non destructively mute or deactivate individual tracks in a patte…