Larian Studios Forums Divinity: Original Sin 2 - The Modding Dungeon Divinity - Original Sin 2 - Modding Troubleshooting AI grid reloading breaks Fort Joy?

Hello!
So I'm trying to add a new area (for my mod vendor) to Fort Joy, but whenever I want to add the AI grid the problem comes with it.
The AI grid can't be generated unless I reload the AI grid for ALL of Fort Joy, that wouldn't be much of a problem... IF it didn't also break some areas like, the Drawbridge just after the magister fights in the main building on Fort Joy.
That Drawbridge is just not accessable when the AI grid is reloaded, I tried to edit parts of the Drawbridge to see if I can fix the issue with certain workarounds, but nothing seems to work.

Is there anything that I could do? To either get an AI grid for my area without reloading all of Fort Joy OR somehow fix that drawbridge?