fluval skimmer

Hey all new to the hobby and just set up my first tank! Installing a skimmer in my evo13.5 and I just went with the Fluval ps2 skimmer and would like someone who knows what there doing to tell me if it’s set up right I’ll attach a video below. the water level is very slowly rising in the chamber...

Hey guys so I’ve had this skimmer for almost two months now and I legit can’t figure out my issue with it, it constantly makes micro bubbles in my tank still and the skimmer itself is legit impossible to ever dial in, it either has a zero or 100 mode where the bubbles just come non stop filling...