Whenever I hover my cursor over an activity on the design canvas, it takes maybe 1/2 second for the tool tip to display. This is good.
However… once that first tool tip is visible, every subsequent activity I scroll over shows its tool tip INSTANTLY… which results in endless giant banners of tool tips blocking my view no matter where I scroll, unless I hover in the white space to let the tool tips subside.
IMO… the incessant tool tips are just far too aggressive and intrusive in CE desktop Studio lately.