Ah I didn't explain that well, what I mean is, when Shanti jumps up on the front, the strut doesn't fall out of its housing, it stays there, but the whole thing 'snaps' and folds down and back, against the back of the tent, so that the strut piece ends up firmly wedged in a vertical position from top to bottom at the back! The tent itself ends up folded in on itself, if that makes sense? So what I'm worried about is if one of the others is at the back of the tent, and the strut snaps back against them, possibly trapping them between it and the back of the tent.