For more information see here Bug Report Template Build: v 1.9.1 4013 Mode: single player game Mode: survival SERVER NAME: SEED-ID: If applicable: MODIFIED PLAYFIELDS: Reproducibility: can reproduce Severity: Type: Summary: Ramps, specifically 2175/Ramp1x1x1Airtight/250 ,when retracted the player cant go through half the ramp only the lower half. The drone can't go through at all. Description: see attached image - green area allows player to go through. Red area does not. Steps to Reproduce: 1) 2) 3) Screenshots, Crash Logs, any other Relevant Information or Download links: