.DeleteRecord procedure different in PanX

In Pan 6, the .DeleteRecord procedure always intercepted the Delete Key but it doesn’t in PanX. PanX will either just beep or give the delete record warning, then run the procedure. Is there a help article on the special procedures like .Initialize or .KeyDown, etc.?

Huh? The .DeleteRecord procedure works exactly as it always has (as described on the documentation page David linked to).