20 Jul 23 Early Access Build

- Sniper's Den: replaced map 16B that went missing in the last build.
- Scenario Editor: added ability to use panel maps from different modules; module is set for each map when you select Change Map on the Map Layout screen. Note: this cannot be done with Days of Villainy and The Bear and Jackal maps, they are not standard sizes and don't match anything, and Heroes of the Motherland currently has no standard panel maps.
- Battle Generator: added checkboxes for Allow Mixed Module Maps (similar to the above Scenario Editor feature) and Allow Duplicate Maps.
- Scenario Editor: added unit attribute Setup Owner Locked.