How would you mate this hole to the slot in an assembly? A bolt will

Sin Slot Mechanism in Solidworks solidworks slot mate but, as soon as I added draft to the slot the mate failed when I went to redefine ©2002-2024 Dassault Systemes SolidWorks Corporation solidworks slot mate SolidWorks faster! If you have any parts like this and you want a Slot Mate step by step

solidworks slot callout Hi all and happy new year, I am not sure if I am wording this question correctly; however, is there an easy to mate a circular feature to