I would like to put a diagram from a book or newspaper into the analysis page, then fool around with it. As now structured, it would take all afternoon to put one position in there. There should be a CLEAR THE BOARD click, the board should stay in SET UP until DONE is clicked. A FEN or a PGN input should be available. Other features will occur to the programmer. If done, it should be advertised as a helpful learning tool.
I would like to make it easier to print from any move on the analysis board. I like to print the board out on complex games and take the diagram with me when I'm away from a computer. Make it like the /gameanalysis/boardprintable.php?gameid= function, but make it printable from any move, not just the current position.