Dynamically changing number of tracks in mtr
Is it possible to change number of tracks in mtr? If not with a message, then thispatcher scripting? Thispatcher, I guess, would remove old mtr and make a new one, then reload data?
Data would be lost if you make a new object. Maybe make [mtr] with many more tracks than you need, then simply use/don't use them as you want, with gates etc.
Surely not lost if I write to file first and then read after I rebuild it?