>>7375636I actually had this problem as well until I found that the front chest armor piece for the combined mode wasn't fully plugged into the shoulder rig. There's a tab shown here that's designed to hook underneath Manus's/Noir's pec windows that actually makes the connection much more solid. Again, you need to make sure the chest armor is pushed in as far as it can go. It might take a bit of pressure to do so, but after I tried it I didn't have any more issues.
