Only Chess
07 Aug 10
I don't flip the board. I always play from my side of the board. In a "tight" positon; I use my tournament board and triple weighted pieces. I play through the moves on that board and plot my next move. Sometimes it is easier to see on a real board than on a flat screen. There is nothing wrong when you flip the board to see what your antagonist sees.
If I may opine; I'd suggest that you play from your side of the board as much as possible.