At risk of wearing out my welcome, here's another nit.
I've got all the options checked for moving to blank spaces when doing this, that, or the other thing. That all works. What bugs me is that if I switch directions by double-clicking on a square, I'm gratuitously teleported to the first letter of the newly current word if it's either completely filled or completely blank.
If the word is already filled in, there's no blank square to move to, so why move? If the word is completely blank, the square I double-clicked must be blank, so why move?
On another topic, is anyone else doing the Stamford tournament on-line? There were some fun puzzles in the first day, especially if you don't mind morbid humor.