These outlines of pipework and cable trays show with a thick dashed line underlaying the standard object outline IF the view is set to Discipline=Coordination AND Show Hidden Lines=ALL
In all other views the lines are correct.
Revit Hidden Line Problem 2016.pdf
Ideally the thick dashed lines need to be changed to a thin line setting so it is not so obvious, or to be switched off completely in the view.
I have not been able to find where the settings are for this thick dashed line.
In addition, I need to 'Show Hidden Lines=All' to be on to show hidden elements like connections and grilles on the ductwork underside.
Has anyone seen this or can offer a solution to make this work correctly?