How parallel should TS blade be to miter slot?

AnchorPRO Small 34” Miter Bar Kit miter slot Using a router and straight edge to cut parallel miter slots into an outfeed table LINKS TO miter slot Shop Aluminium T-Track Miter Slot Bar for Woodworking online at a best price in India Get special offers, deals, discounts & fast delivery options on

miter slot track I remixed the Miter Bar from the Table Saw 45 Degree Miter Sled thing to make the bar longer and to better fit the slot in my Saw Stop table saw