A4mk1 button swaps

So I was looking at my MD and A4mk1 the other day and a simple question popped up in my mind.

Can you swap the MD and A4mk1 buttons and visa versa?

I’ve been wanting to make a custom faceplate for my MD for a while and if I make one for the A4 I might want to give it square buttons.

At closer inspection most buttons should be able to be swapped (if the mechanics are the same), except the mini keyboard and the pages on the A4mk1

Its all hypothetical of course but if thought it would be cool if you could make the MD and A4mk1 look like the same generation