Displays hidden lines as dashed lines?

Hi to all,

I like to displays hidden lines as dashed lines in technical dsiplay mode…but under Properties/View/Display Mode/Visibility I can’t find Show hidden lines…like on web help?

Thank you in advance

RH Newbie

Hello - look in the Display panel when a Technical viewport is active:


Strange…they are not there?

Hello - can you please find Technical in Options > View > Display modes and click ‘Restore defaults’, does that sort it out?


Yes, after Restore I have them:).
But why they disappeared?

Thank you Pascal