This would be immensely useful. (In lieu of lacking Nuendo’s multiple Marker track capability…)
I asked for it back in version 7, and at 8.5 we still don’t have it. Please!!
+1!
Would def be useful.
Not that I needed that yet, but I guess I would if it was there 
+1
+1
+1
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+1
Would be useful to be able to switch between different sets of markers, used for different purposes.
There’s already another Feature Request for this here, so these threads should be merged: