Lock one time with 180°

It is possible to add into to the Locking Rotation 180° = one time lock? Now I have set custom rotation set to 175° to lock one time. 360° locking rotation does not lock one time.

Unfortunately you can not set yourself what is one time and what two times lock, but it would be great! The only thing is, you can edit the settings for the lock from 720 to 360.