Coast to coast overflow hampers wave?

[banditpowdercoat]

Now my conundrum. Tank level is fairly high. Built it before I went with a wave. SO I have 1.5" static water height between my overflow and Eurobrace. I can lower it about 3/4" as I have a plastic top strip all along my weir of the CtoC overflow. But, i'm trying to weigh the pro's cons here. Lowering the water level 3/4" and kinda making the CtoC into a center overflow isnt that bad, But if I dont like it, going back to full CtoC will be a chore. Would the better wave stir up more detritus and be more helpful than the full surface skimming my CtoC overflow does now with the lower wave height?

Maybe I'm just overthinking and grasping at ideas cause of my recient Dino's outbreak and pretty much loosing all my Zoa's. I have a lot of rock, and flow in and around rocks osnt the best. All the remaining sand and detritus piles up under the rocks where I cant siphon or stir it up regularly. Was maybe thinking a bigger wave could help with that?