Lock a map
1. To lock a map, click the hamburger icon to go to the map MENU and click LOCK MAP.
2. Select the time that you want to lock your map. Click LOCK when you are done. Once a map is locked, only the facilitator can make changes to the map.
3. To unlock or cancel the lock on your map, either click CANCEL on your map or go to MENU and select UNLOCK MAP. Only the facilitator can lock or unlock the map.