Currently in the family editor an elements detail level visibility is controlled seperately from it's view specific display. What I'd like to have is the ability to control what detail levels it shows up in in each view. For example, one modeled element I might want to only show up in 3d view at medium and fine scales, but only in elevation at fine view and never in plan views. Currently I'd either have to have ( and control) duplicates of the element or decide that the visibility in one type and scale of view should suffer.