[miko]

What I had in mind for dealer input is (for example) to have 1N openers opposite GF hands with shortness (no 5M), but to have the dealer alternate so North opened 1N, then south, etc (or better still, some number of times north, then the same number of times south). I'm guessing I can do it by duplicating code so there is a dealer north constraint for all north 1N hands and likewise a dealer south constraint etc, but that seems cumbersome and error-prone -- was hoping there was some easy way

[paulg]

I have not found a simple solution.

The "randomly rotate deals 180 degrees" is fine when one player has an opening bid and the other has less than opening values, otherwise it does not really help when you wish to practice specific sequences.

[miko]

Hmmm, I thought I could put a dealer constraint in my script, but it looks like not. I was hoping that unchecking all the dealer boxes would allow the script to take control....