What happens: MTFs and 173 on same room. MTFs watching 173.
I go a few rooms away (it looks like they wont capture him when I am watching).
After they captured him, it looks like the cage 173 is in will float throught the walls and despawn (I am still trying to get there fast enough for a pic)
MTFs then prooced to go to the start zone, and stop in a certain position (see image).
Trying to move them away works, but they will return there. They will always go there /\
Update - Fixed

Hmmm, i didn't have any troble capturing 173, are you sure its not just the MTF leaving 173 to kill you? Because that has happened to me before.

ReloadWTF wrote:Hmmm, i didn't have any troble capturing 173, are you sure its not just the MTF leaving 173 to kill you? Because that has happened to me before.

This was tagged with [1.1], not [1.1.4].
Anyway, I am going to do one more test.
On 1.1.3, the MTFs seem to reach the chamber correctly, but 173 still isn't there.
1.1.4 testing is the next I will do.