I cannot get the “Pin Left” feature to attach to any of my user-created items. All other pins work as-expected. Has anyone else had this issue?
I was able to get the all the pins (left, right, top and bottom) to work on the Symbol Primitives > Part Bodies when I dragged and dropped the pins onto the body. Are you using a different body part component like a Diagram Symbols > Basic Shapes>Rounded Rectangle?
Let me know if your issues persist and I can check with the Scheme It team.