Nuendo 12 is not responding for about 30s ~ 90s when selecting/de-selecting many markers. The same issue didn’t occur on N11.
I’m on Mac 11.6.5 Intel i9.
Just a followup, the issue only occurs when Markers Window is open.
No trouble here on a Mac mini with Mojave. Does it still happen after a restart of N12?
Yes, I guess it’s because it refreshes texts in Marker Window when I move markers on Marker track which uses too much CPUs. I have lots of SFXs naming in Descritpion column of Marker Window.