Random OMR zones are placed on the nearest response position (From-image zones are placed at the pointer and it is recommended "snap to grid" be in force to keep positioning regular) see diagram.

You create a random zone by clicking each response position where you want to place a choice:

1. Click the Random Zone tool button.
2. Click the response position for the first choice of the zone.
3. Click the response positions to place the remaining choices.
4. Click the right mouse button to define the zone.