I just noticed that when I was going back and forth in the project and couldn’t figure out why that is.
The project has the same size, in fact it’s smaller in 2021, but it doesn’t have URP nor timeline so maybe those packages take a long time to load up.
Do you mean cold open (ie. Rider is not open yet) or hot open (Rider is open with the solution already open).
How does this compare to 2020? Double-clicking a script in 2020 opens Rider instantly for me if Rider’s already open.
cold open, which I tend to do often as Rider tends to lock up