Right my tank is 96x32x31 and the floor is out so my water leval is 1/2" high at one end than the other. The tank and stand is bloody heavy so does anyone know how I can get the thing leval please???
Modify the hood or tank top so that it doesn't show. That kind of divergence at that kind of size is not going to be a huge problem or easily adjustable without emptying the thing, at least to a good extent.
If emptying is possible, them shimming is always possible as well, it then depends on the tank construction which you don't detail.