I currently have the Fluval Sea mini protein skimmer but I can’t get it to skim consistently. It’s either overflowing or the water level is too low. If I do actually get it dialed in, any time I have to unplug it (water changes, etc..) it’s like starting from scratch again to get it ‘re-tuned’ So my question is, are there any better skimmer options that will fit in the Fluval Evo 13.5?