The amount of time between flashes of the warning window. Default is 2 seconds. The warning window will initially appear as an icon. If you leave your workstation idle for idletime or longer, xwrits will behave as if you took a break. If the keyboard has been grabbed by another application when the lock is attempted, the lock fails and a normal warning window appears instead.
Animations are acceptable.
No more than num warning windows will appear on your screen simultaneously. Num cannot be less than 1, or more than 137. Default is 25. Sets the minimum break length to time . It defaults to half the break time or the quota time, whichever is larger.