Terrain collision issue on Chasm Station HL-16-11

[Hairiness]

Issue Type (Required):

Missions

Issue Description (Required):

No collision on map geometry before first drop-down position. A ruined building’s pillar can be moved and fired through.

Steps to Reproduce (Required):

1. Play chasm station HL-16-11
2. Move to position shown in affixed screenshots (left of open hole, right of rightmost arched doorway)
3. → Shoot and pass through the wall geometry freely

Mission Name (Optional):

Chasm Station HL-16-11

[PC] Do You Use Mods? (Optional):

Yes, but I haven’t tried disabling them

Reproduction Rate (Required):

Constant (100%)

Platform (Required):

PC - Steam

Upload Supporting Evidence (Optional):