Font size of the menu (button description AND menu entries) is very small and does not fit at all with our slide content font size. Support told me already 2 years ago that that was related to the fact that our slides are defined pretty big. Using a corporate template we have no influence on the size of the slides in our pptx template.

Player items should be customizable not only regarding color and wording, but also regarding font and font size. I was told that that request is known already, but unfortunately saw no progress so far.