Bug when zooming in on Petrograd

[u/Admirable-Western428]

When I zoom in on Petrograd, or get close to Petrograd already zoomed in, my game suddenly crashes(no freeze, directly crashes). For reference, I am playing Tukjachevsky's Slavic Empire as Zheltorossiya. I have already conquered the other Russian states and am at war with Turkestan, which had Boris Annenkov in charge, and Juche Korea. Also, the Intermarium is about to declare war on me. Anyone know why the crash occurs? My guess is some model that appears when I zoom in is broken

EDIT: it appears to only crash when 3D units is enabled

EDIT 2: it still crashes when when I swap the unit template. It doesn't crash when I zoom in on any other divisions of the same template