Share Email Facebook Twitter LinkedIn Ok_cancel (AutoLISP) 2013-04-10 Product Documentation Intermediate View Original ok_cancel; The ok_cancel tile is a combination of the OK and Cancel buttons, and is the standard combination for dialog boxes that can originate changes to data. The key of the Cancel button is "cancel". The ok_cancel tile is defined in the base.dcl file. Related Concepts Programmable Dialog Box Reference (AutoLISP)