I thought I had finally struck gold but alas it does not appear to do anything
Also of note i found /GenButtonClick Groundtray_Mode_Button which opens up the layout tray on your hotbars. Since the team window has the same button I tried finding the similar command but once again came up short. Even if we could figure that out we would be half way there. We would know what the actual window name is, then all that is left is to figure out what the dam button is called.
I know this isn't much help but it may spark some new thinking for others trying to hammer this one out.