New Tool: Toggle Reference Track

v1.39

NOTE: I`ve noticed since using the new scrub slider and even just loading/ unloading long samples in renoise itself; renoise can be prone to crashing (Win 7 64bit here). Would be great if others could help try and nail down the conditions so it can be reported properly as a renoise bug.

https://forum.renoise.com/t/lua-slice-markers-bug/48468

I have added a link to a similar bug, apparently caused by something else that may be related…