Thanks David.
Sorry I worded the inquire wrong. Its not slider it's the rip fence to the blade. My fence is off like about a 1/16 of a inch. When I put square on fence and touch it to blade on in feed side it is out towards the right on outfield side. I'm using a large square from woodpecker tool, so hopefully that is right on. My slider is within a few thousands from end to end. Myou between cast iron top and slider is about .187. I set that up with intercators.