i was planning on cutting alot off of my GG tarp, and then when i actually layed the thing out and measured it, i realized how much smaller the actual dimensions were. its actually 10'6''x10'6''. and the corners go out to just about 12' if you include the tie outs. anyways. i was planning on cutting it similar the the backwoods daydreamer winter dream, only with a 10' ridgeline and 12' at the bottom, so instead i just cut the corners off of each side.
then i extended the center tie outs by 9 inches on either side, making it 6ft.
which allowed my lay in the A frame configuration and close the "doors",
oh and i already had the center tie outs sewn on so i could set in A frame in the first place