I have a MacBook Pro M1 Pro with notch. The menu bar setting is set to never automatically hide in full screen or on desktop. This works great for 90% of the time, I like to have the menu bar always there, along with a notch, taking advantage of the extra screen real estate (safari, premiere, etc).
But in rare cases, such as IINA (media player), I want to have the menu bar hidden during full screen. Is there a way to change the menu bar hide behaviour for select apps?