The one thing you could do to improve studio for me is that when I double click to give an activity a unique name VERY VERY often the activity ends up on it’s own where you’ve drilled into the code and then getting back to the right place in the code to carry on with the sequence is always a massive PITA! (I know you can use the breadcrumbs but often you end up at the start of the top of the sequence not where you were working Arrggghh!)
I have no idea who thought that was a good idea in the first place.