Using Gerhard's excellent work I have now released the first version of my Square Off Pro driver:

https://goneill.co.nz/chess.php#squareoff

This will run in Arena, LucasChess and Shredder in Windows (version 10 or later), but not currently in Linux. I have sent it to Lucas for inclusion in LucasChess so I'm sure the next version (2.01b or 2.02 or...) will include it.

It works slightly differently to my other drivers:

• You have to press OK on the New Game/Position screen before setting up the board
  
• Replacing pieces on take backs of capture moves is a bit different
  
• You must start a normal game on the board after first turning on its power before you can set up a custom position

Please read the manual for more details.

Let me know how it goes. Thanks!
Graham