I have borrowed an engineers high accuracy spirit level to level my newly installed Super 7.
It is a fiddle but I have managed to get both beds in synch but they are an equal amount out of level back to front i.e. looking from the end. In other words with the level across both beds it reads exactly the same at both ends of the beds and the bubble is the same amount off centre at both ends. Does this matter I suspect not.
Also the lathe is also very slightly out of level side to side as looking from the front but again I suspect that is not important. Am I correct ?