Life In 19x19

After the game, we click the dead stones, if the software automatically marks the shared liberties use another colour, it will help us not to leave out some stones, like this.

This screenshot is from Stonebase with Drago theme, if KGS supports custom themes, that would be wonderful!

Hmm... maybe the algorithm could use some fine-tuning. There is a cluster around H13 that looks mismarked.

I advisedly misclick the dead stones such as H13 and G6.
My purpose is simple, if the software marks the shared liberties automatically with another colour, then the misclicked dead stones are quite obvious on the board.
No need AI algorithm, we select dead stones follow the old way.