Is it advisable to put a trekking pole in the middle of a flat silnylon tarp as support with the outside of the tarp staked down, instead of just using the poles at the tie outs? I am talking handle up, point down of course. Is there a danger of damaging the tarp if is ins't reinforced? Seems like a good way to make more headroom, unless the tarp won't hold up.
Thanks!