This may seem like a weird request, but I’d like the possibility to “re-activate” a project that is already active.
Every now and then something gets a bit odd. Today for example tracks stopped playing. They play while soloed, but when solo is turned off no sound is played at all. Re-activating the project seems to solve that problem. In order to do that I have to either quit Nuendo and restart it, or switch to a different project which I activate, and then switch back.
So since it seems like Nuendo does something important with regards to routing, instantiating plugins etc when it activates a project, it seems like a reasonably “easy” thing to add to speed up troubleshooting.