Cabinet hinge symbol

[clauds1223]

I am using this cabinet in Archicad. Why can I not see the option to show dashed opening lines?

Operating system used: Windows 11

[Lingwisyer]

Did not think those had opening lines... Though do note, the MVO settings of these objects will not work in AC29 unless you also load the old MVO macro library. I have always manually shown opening lines and annotation...