@bourne, I might consider that later (I do not feel an urgent need for that as the mouse has nothing better to do then to scroll the page anyway). At the moment I am working on coloration of text.

@lordhershey, if I had known who to credit, I would have done so. If the information was available at the time I got it, I would have saved it.

@lordhershey, maybe not. I now believe that it was downloaded with another scenario (I probably kept the song and deleted the scenario).

Noone will be able to help unless the code is available. Please upload again making sure you check the 'Publish source code' checkbox.

Here is an example of the jumping Queen. Medium setting, player (w) against computer (b). MV | WHITE | BLACK ---+-------------+-------------- 1 | e2e4 | b8c6 2 | d2d4 | g8f6 3 | b1c3 | a8b8 4 | e4e5 | f6g8 5 | f2f4 | b8a8 6 | g1f3 | a8b8 7 | c1d2 | b8a8 8 | c3e4 | d7d5 9 | e4c5 | c8g4 10 | c2c3 | b7b6 11 | c5d3 | d8d7 12 | h2h3 | g4f5 13 | d1e2 | f5e4 14 | f3g5 | c6d4xP 15 | c3d4xn | e4f5 16 | g2g4 | f5g6 17 | f4f5 | h7h6 18 | f5g6xb | h6g5xN 19 | g6f7xp+ | e8f7xP 20 | d2g5xp | f7g6 21 | h3h4 | d7a4 22 | d3f4+ | g6h7 23 | e2d3+ | a4e4+ ?????

I think the bug that Entity1037 was referring to deals with a dragging issue. Something is not being correctly set when dragging ends (maybe the dragged piece is not being cleared when not moved or something).