Well, if you are working on Windows 7, there's always the Screen magnifier app.
On a more serious note, you should really consider reporting this to Adobe so they will have it on their radar. Use the link below for that:
I have notified Adobe about the bug. The magnifier isn't really a long
term option. It makes me a tad sea sick!
Yeah, I totally agree. But it is actually helpful when facilitating classes!