As it is, hit Esc by accident, and the magic asterisk is gone.

Pappocom wrote:Although you talk about Minimizing the program, you are actually describing Pausing. Pausing and Minimizing are different. It seems that what you really need is to Minimize the program.
You should go to the Index of the Sudoku Help window and under "Pause" choose the sub-item "Pause program". It will explain the difference between Pausing and Minimizing.
- Wayne