MuseScore 4 inspector features

So it seems like MuseScore 4's "gigantic overhaul" has removed a lot of features that were in the Inspector in MuseScore 3. In case anyone's confused, some examples of things that I used were changing the length of a fermata, adjusting the easing of a glissando, etc. These features were really helpful in creating audios for scores (especially my piano music) and it seems like they're just not there anymore in MuseScore 4.

Basically, I'm wondering if they actually didn't remove them and I just have to like check a box for 'advanced editor' or something like that in order to access them. That's basically it.