done=1, we fail to wait. However, we do send commands in the right
order and use ping, so most engines should work fine.
-505. On Windows we use rand() for random numbers, which ranges only up
-to 0x7fff. That means that on Windows, only zippy.lines sayings that
-start in the first 32767 bytes of the file can ever be used. It looks
-like the only fix is to have our own 32-bit implementation of
-random(). Sigh.
-
506. One user wants a board size even smaller than Tiny.
507. Suggested: have the cursor change to a gripping hand while moving