- Swapped improvised helicopter with an actual helicopter (ambulance helicopter)
- Added lockers where characters can hide

Fixed kitchen zone being in the wrong place.

Moved default robber and cop spawn points a little bit higher above the ground.

• Fixed fire exit stairway: Walking up and down is now possible without jumping
  
• Replaced a stealable object with a custom model

Fixed the robber spawn "Behind the cops" being too close to other objects, which may cause robbers to spawn inside of an object where they cannot get out.