Thanks, in Windows that starts the program, but I guess there's another key for that...I'll have to experiment more. I love my M1 Macbook Pro so much that I want to get used to the OS.
One thing that's killer for me in MacOS vs Windows, regarding consistency, is text fields. They always behave the same (except, of course, for weird apps, say ms office). CMD+Backspace will delete a whole word even in password fields or system settings, etc. This is always hit or miss in Windows. I know it doesn't work for passwords. In Windows explorer it works... sometimes. It works in the address bar, but not in the preferences or when renaming a file.