billw55, on 2016-August-15, 14:40, said:
I was thinking that too. Wouldn't 2♥ be a forcing diamond raise? And leave us room to nose around for grand as well. Downside is ... that ops may be able to find a paying sac in 6M? Perhaps, but then again, they might anyway.
Cuebid = support is what most people play.
However it is a mistake to play cuebid by opener as support, in fact it should deny support (at elast when responder showed a major). When responder has shown a major you have 3 direct raises, 2 splinters and even 4m raise to show 4c support in all fashions.
Cuebid by opener should be preserved for the common, yet unbidable strong single suiter.