Thank you all for your replies.
I think I am going to go with something very similar to taito vewlix

The top 4 buttons will be ABCD, and I'm assuming the lone button on the right could also function as RUN in MK
Also I noticed something when I put my hands on my blank CP in order to determine the layout: My hands feel more comfortable if they are pointed diagonally rather than straight at the monitor. So I may wind up tilting my layout counter-clockwise.
To see what I mean, rest your hands on your keyboard. My right index finger falls on N, middle on K, ring on L or O, and pinky on ; or P
May just be from years of typing, but that's how mine fit. Anyone else?