Noticed a while back that equipment pad is subsiding in the front where the pump is plumbed. I added some shims to hopefully help take the weight off pvc. Hoping it stops subsiding. Not sure I want to tackle leveling pad just yet. So, I notice there are some notches in the pump stand that seem to be cut-outs for attaching feet, or threaded studs, to secure the base. Has anyone ran across any 'adjustable feet' for the purpose of leveling?