0 fl

I think that for most people, we don't really thin about these things. We develop a feeling for when to go to 3H and when just to stay at 2H.

My suggestion is that if on a play, there is only one possible play in dummy, that should be played. For instance, if the Ace of diamonds is led and the only ♦ in the dummy is a 2 of Diamonds, the 2 would automatically be played. This option, of course, should be toggleable. Whether it's on or off should be based on the option set for who is declarer.

Hmmm, I usually play a 2nt rebid as about 16-18. In which case you only pass with a minimum.

[hv=d=n&v=0&b=1&a=1cp1dp2n]133|100[/hv] I've always played it as non-forcing, but someone suggested to me that it's not.