My current hymnal project calls for tick-barlines in the top staff only of a system. The current selection of barlines is amazing, and I would strongly consider a barline editor.
I’m sure there is already a means to have various elements (time signatures, etc.) in only one stave of any multi-stave system. Let’s add barlines to this.
Check the Dorico 4 Version History for options relating to tick barlines; I believe there’s an automatic option for only show one tick barline per “instance”, but I suspect this is at the bottom of the system?