Ok - it's minor thing but why can't you (or is it just me?) move a non-audio track into a folder using the mouse click&hold - drag!
I can right click on the track and select move to folder - on audio tracks you can do both. (why do I care? because I was cleaning up a bucnh of projects and just found wierd).

I am able to move non audio tracks to a track folder.  in track view, I positioned the mouse pointer just to the right of the track number until the mouse cursor becomes vertical double ended arrow.  Then I was able to drag the track into the track folder.

See:

https://www.cakewalk.com/...help=Arranging.50.html

Hi. I have the same experience as promidi. The section where the double arrow shows is quite small. It is also selectable to the left of the Solo, Record and Mute buttons.
All the best.

yep you are right. Must admit that it has different behavior though - the area is defined slightly different between audio and non-audio - but I can live with it :)
Thanks