Customizing the SOLIDWORKS Hole Callout File

I am trying to grasp the concept of the round slot position callout I have to check part against the drawing where hole is datum B

f Slot Weld Dimensions Dimensions of slot welds must be shown on the same side of the reference line as the weld symbol

slot machine winnings Hole Callout in SolidWorks, Dimensions Necessary for Drilled and Tapped Holes SOLIDWORKS

slot gacor ku callouts work When you click on the Hole Callout button in a SOLIDWORKS drawing, it does a lookup to the file location in tools, options