1.   An accidental brush of the program button in the middle of fast action will suddenly disable all functions or reconfigure the controller on the fly.

2.   One thing I would change is the setting that disables the functions of the right mouse button.

3.   Removing it entirely or even partly, Microsoft contends, would disable some functions of Windows.

4.   The energy changes to a form that excites oxygen molecules inside the fly, which disables cell functions and kills the insect.