- Click on the Scenario save button
- Save the scenario
- Open Preferences and turn off Objective flags and ID tags
- Open the scenario in the editor--- Use the buy button to remove all the units but the HQ's
- Click on the SAVE MAP button and save it
- Open the map with either the extended map editor or the in game editor
The whole process takes under a minute with a bit of practice and can be done at any point after the scenario start