I installed an 18'x48" intex last year, i put pavers under each leg, over the course of the summer the legs have moved off the pavers, i am in the process of draining the pool to get the legs back on them. My question is should i move the paver to where the pool wants the leg or where i want the leg? How much effort should i put into keeping the legs straight or is it strong enough where the pool wants them. The rope that came with it is worthless, i am going to do the tie down method to hold the legs at the bottom, how much stress really should be on that or is it a just in case to to prevent failure?