Stair hidden lines above and below, different line type?

[Anonymous]

I've finally got around to setting some favorites for stairs in our office template. Maybe I'm missing something obvious, but I can't seem to find a setting for the plan view to set different line types for stair parts hidden "above" and stair parts hidden "below". It's common practice around here to mark those in a different line type. (Dashed for below and dash-dot for above.) Is there a setting I'm missing somewhere?

[Laszlo Nagy]

Yes, there are unfortunately no separate settings for Hidden Lines above the Home Story and below the Home Story.
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