NOTION Music Forum

What symbol or method is used to trigger the Portato articulation in the Notion for Vienna Symphonic Library?

Although I figured out the hard way that the Mezzo-Staccatto symbol triggers the portato articulation, I hope someone can help me figure out how to trigger the perf-rep legato and perf-rep staccato articulations (perf-rep spicatto too?). I'm finding these articulations in the Notion fxp presets. I'm assuming that someone from Notion put them there intentionally to be used somehow.
Thanks,
Curtis