Bubble King Break in

[BlueTang<3]

i dont know if this is the right post but it is the middle of the night and cant sleep being bothered by this. I picked up a supermarine 200 on the weekend super excited so i throw it in the tank i did not soak it as store said not necessary and fired it up ensuring the skimmer was opened full bore to tune it up instant overflowing so i pulled the drain on the collection cup have it open all the way in only 6 inches of water now and it still constantly overflows i pulled it up hoping it would drop level of skimming any thoughts would be appreciated