Booms cube-80

[Boomboy]

so im having some issues with micro bubbles, and im at the point where they are starting to annoy me, are there any quick fixes that people find in keeping the bubbles to a minimum. ive got my fuge flowing back into the skimmer section and have filterfloss between the glass dividers any other tricks or something i can do to help reduce the bubbles. also the water doesnt drop more than 1" over the last baffle and the intake of the pump is about 5" underwater. i will take a picture later so you understand my setup better.

edit- im also having a problem getting my surface to flow into the overflow, im getting alot of it just going around in circles to the point where i can clearly see it going around. ive redirect my outputs around but it doesnt seem to want to flow into the overflow, any ideas there would be helpful also.