I got two snowflake clowns tpday. They’re the only fish in the tank. It’s a biocube 32 led. They’re staying out in the water column right now. They look like they’re riding the flow around. Is that normal? Will they find a low flow area of my tank to inhabit or are they just being weirdos? Photo of my scape attached. Flow is only from stock return pump. I know there are huge dead and low flow spots. Is there too much flow for them?