oh nice .. in a way ... just another form of feedback ..and in my humble opinion almost all forms of feedback are good for some informational gain .... there used to be a program ... sadly I don't remember the name ( Holdem something ? ) that did these things and could be set to play against various playstyles .... however it is not compatible with win 10 so I haven't used it in some time ... I will be checking this out .. thank you for the FYI