Heavy object will not pass through an exit

Match the symptom

Carrying a heavy object through an exit door fails.

Check before changing your save

Record the object, doorway and whether you are carrying an assembled prop or an inventory box.

1. Confirm Steam has completed all available updates.
2. Record the object, doorway and whether you are carrying an assembled prop or an inventory box.
3. Do not force the prop repeatedly through the same collision.

Official fix versus your current save

The developer's Update 3 · 1.0.15 note establishes a historical fix for this symptom. It does not publish a universal recovery command or prove that a previously damaged save will repair itself. This guide has not independently retested your save.

Recovery decision

Do not force the prop repeatedly through the same collision.

1. If the installed game is older than the named patch, update and retest the same action.
2. If the issue persists, try an existing known-good save without overwriting the failing one.
3. If it repeats, report heavy objects, the exact objective, installed build and reproduction steps to the developer's Steam discussion board.