Ok. The like Jon said, you'll want more cascade than Citra if you want to find it. if you just want Citra to be layered with another dimension, I'd go 1:1. If you want to be able is distinguish the cascade, I would go 2:1 if not 5:2 cascade to Citra. Id probably split the difference in order to mesh them together at a ratio of 3:2 cascade to Citra.