Bug, omnitool reader disappears from the wall

[Mudbill]

Very strange. Do you have SOMA on Steam? If so, try to verify the integrity of the game cache.

1. Right click SOMA in Steam and go to Properties
2. Choose the "Local files" tab.
3. Click "Verify integrity of game files".

Let it run, then load an earlier save game when it's done. Preferrably you want to load a save of the map that comes just before Lambda, so that the game can load it in fresh.