Me and my friend were playing a multiplayer run. I was altering my character at the black mirror when he used the teleport pyramid to join me on the boat. He could not target the one on my main charter (who I was altering) so he targeted my companion. This dropped him inside the customization screen (I could see him running around behind my main character while changing stats). He was unable to use the pyramid to leave because it is a 'restricted area'. We had to reload.
