Half a button is OK, but...
I'm creating a course that asks the learner to choose one of two buttons at the bottom of the screen. Notice the cursor in the images; only the top half of the bottom button is clickable (see below).
I see this both when I preview the slide(s) and when I publish it. I've tried opening a new project and importing these slides into it, and it works as expected, but after a while, the issue returns.
At first I thought the button was too narrow or too near the bottom of the screen, but that's not the case. (And yes, I'm working on this on my C:/ drive)
Anyone else experience this? I'm using the latest version of SL3. Source file is attached.