Hi Fredo and thanks a lot to Dietz for pointing out this issue, taking time for the little mov and screen captures !
I confirm this issue is from brand new preferences.
From Nuendo 4, I am used to customize my color preferences for each new Nuendo version. Most of preferences are automatically copied to next Nuendo version, never color preferences. Reason was that color preferences system did evolve with each iteration.
So, cherry on top, as you can’t copy values by hand because the whole color thing is always different, you have to recreate them by eye.
Manually, for (at least) a couple of hours, going from 4 to 5, 5 to 6, 6 to 7, 7 to 8, 8 to 8.3, 8.3 to 10, (boring extended list on purpose to fully express hassle), I had to recreate, fine tune then SAVE my color preferences.
This time, something new happens. You can’t save color preferences. If you do, those preferences are lost . After pulling my hair off after color preferences loss n°3, I decided to not save.
This is working .
Please, developers don’t die, I love you, you are geniuses and I know you are going to resolve this issue.