Forehand and backhand grips

[Boogar]

When switching to backhand, I subconsciously like to angle my index finger down to the handle and my thumb up a little to allow for a tad bit more wrist movement/flexibility. I wouldn't call it much of a grip change though, it's really a minor thing.
Also hi everyone, I'm new

Hey there and welcome to the forum Lots of people from Finland here

 

[Baal]

If you switch your grip noticeably, a round ST handle makes it a lot easier and it feels more natural.

My feeling is if you can get away with less grip change it is better. I think I change my grip less with ST.