Adjusting the Poles
18, ADJUST POLES TO EQUAL INTERVALS AROUND THE PERIMETER of the cover. Do this from the inside, making sure that each pole is up against the bottom edge of the cover (touching, but not too tight) with equal pressure. Do not try to move the tripod pole unless they are way out of line. tripod poles can be moved from side to side (around the perimeter) without adverse effect. However, if it is necessary to move a north or south pole in or out, it will tilt the entire pole structure off center unless you compensate by moving the other one. Moving the door pole will tilt the structure forward or back. See pages 32 and 33.