Disable modifier key reporting formats.
|0||Alias for allow systematic modifier reporting in legacy and vt220 mode with cmd = 15|
|1||Disable reporting of modifers for cursor keys.|
See select format for modifier keys in cursor key press reports for which keys are affected
|2||Disable reporting of modifers for function keys.|
Depending on other configuration function keys might be shifted depending on modifiers
|4||Alias for select format for modifier keys in other key press reports with mode = 0|