One of my most common errors (although I'm extremely new, less than a week, maybe this goes away) is to be in a frame other than Frame 0 when I'm in design/creation mode.
How about changing the color of the edit area background to indicate whether the editor is in Frame 0 or not? Possibly even just a change in brightness.
This alerts one visually without having to 'check', since when one is editing one is typically looking at the editing area! So the background color would be something usually (unavoidably) visible...unless of course zoomed in, but THEN one can still look at the frame counter in lower left corner, reducing it to the current status quo in worst-case scenario!
Even better, make it an option, where the user can customize the background colors of the two states (frame 0 vs. not frame 0).
It is possible this feature is already there, as I said, I'm very new here! But so far, AS7PRO is awesome!
