Requesting the PanicMessageDisplayTime variable to be kindly put into options.cfg, so we can do this:
PanicMessageDisplayTime: 2 (this is the default)
or
PanicMessageDisplayTime: 1
or
PanicMessageDisplayTime: 1.5 (one and a half seconds)
or
PanicMessageDisplayTime: 0 (prevents displaying any panic messages, the function exits immediately without invoking the window drawing routine)