There's very little (if anything) that you "can't" do - especially with this emulator. I've always found a way to work around things even if it was not in the source.
A lot of things here are still left undone because some people think "it can't be done", so they went overlooked.
In the past few days I've discovered more about this than I have in the past months. Surprising how much simple stuff is still undone - almost like there was an "alien race" of Devs that were here before, and left all these things they started behind