At the start zone, the area behind stairs is how I expect such cases to be: <img width="1366" height="260" alt="Image" src="https://github.com/user-attachments/assets/6ad72d6b-8544-4bc9-92de-1a7929a63f7a" /> But half the stairs in the mission look more like they're connecting levitating platforms: <img width="1366" height="768" alt="Image" src="https://github.com/user-attachments/assets/8633fcff-7dc4-4c57-a511-91660e361ae1" /> <img width="1366" height="768" alt="Image" src="https://github.com/user-attachments/assets/974420d0-a932-4be1-a232-f8dcc164fe71" /> <img width="1366" height="768" alt="Image" src="https://github.com/user-attachments/assets/2dc21e20-a049-437e-a7f7-af96aa5e2197" /> And looking east from the 2 Shieldbugs + Menders area shows the upcoming floor invisible: <img width="1366" height="768" alt="Image" src="https://github.com/user-attachments/assets/c9e19c82-a73a-476e-a822-3433a000b113" />
At the start zone, the area behind stairs is how I expect such cases to be:

But half the stairs in the mission look more like they're connecting levitating platforms:
And looking east from the 2 Shieldbugs + Menders area shows the upcoming floor invisible: