Along with #MaxHotkeysPerInterval, specifies the rate of hotkey activations beyond which a warning dialog will be displayed.
#HotkeyInterval Milliseconds
The length of the interval in milliseconds.
If this directive is unspecified in the script, it will behave as though set to 2000.
For details and remarks, see #MaxHotkeysPerInterval.
#HotkeyInterval 2000 ; This is the default value (milliseconds). #MaxHotkeysPerInterval 200