I encountered a situation where I entered a battle, using Gothic Cavalry. As part of moving my mounted unit, I gave a movement order that ended in a hex containing a unseen district. My unit then ended up behind the walls of the enemy. See attached screenshots, and save 2, which has the combat in a state with the unit behind the walls.

Note from the saves that the territory in which the walls I cross are distincly NOT mine.

ATTACHED FILES

WallCrossBugFiles.zip

Contains the save before and during the battle in which I encountered the bug, and two screenshots illustrating the situation

EXPECTED BEHAVIOR:

The Gothic Cavalry unit should not be able to cross hostile walls, per the "Heavy Cavalry" unit type.

TO REPRODUCE

I have found the bug hard to reproduce, as it requires a very specific set of actions by the AI player during combat to happen in the one save file I have attempted to do so from. However, based on how I encountered the bug, the following seems to be required:

1. The target tile or the path to it must not contain a unit.

2. There must be a (seemingly) valid path to the tile

3. The district on the tile must not be known to be present at the time the movement order is issued.