I had setup a pretty cool Lemmings layout, but after some changes during the beta phase, I had to remove the Pixel Traps. Haven’t reconfigured them yet.
But you should try zembumper’s Prince of Persia layout (in the .mgc section), it’s incredibly good.
I’m also working on portrait mode layouts for Ultima 6 and Ultima Underworld. Warcraft 2 one-handed sounds like a realistic goal, so go for it! ?