This solved our problem with the teardrop
plan carefully spars can jump in the way
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Travel mode ( above )
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Extended ! I left a joint unglued to thread on the curtain.
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You might want to weight or fasten the ends of the curtain or your porta potty could be showing with the wind.
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I experimented with installing a top over the pull out privacy room it worked well and was severely tested in a worm drowning rain at our spring gathering last year