Sup guys I been trying to level this tank for about 3 hours.... I just can't get it level.... There's so many leveling feet on this stand.... Any waterbox guys out there that can help me... I am runing out of thread on leveling feet so I am using shims... It's still not leveling... Also how do u see the feet under the stand to see if there hiting the carpet? Tank is in the basement on concrete floor with carpet and padding thanks