[SimonC]

I made a little progress.  Some games I can get the controller working and others I cannot.  The first game was Command & Conqueror which I tried both Beetle & Rearmed with the same result.  I was able to get Asteroids to play in Beetle.  Is there controller issue with some games and RP when emulating the PS1?  

Here is a log of my experiments:
https://pastebin.com/zdFWkKpu