SolidWorks Assembly Slot Mate (Free, Center in Slot, Distance

Question about hole callout on slot : rSolidWorks solidworks slot The Slot command in SOLIDWORKS isn't a single command, but rather refers to a group solidworks tab and slot Is there another way? See the example I want that pin to slide in that slot example solidworks

solidworks slot mate When mating to a slot if the slot has more than one section, the Slot Mate cannot be used, instead you need to use the SOLIDWORKS Cam Mate