i woke up this morning and was sitting on the cowch and noticed my tank looked a bit cloudy but didnt thhink much of it...got up a few mins later and looked even closer and its def is cloudy...the params are the same as yeatserday...the only thing dif that i did was took the lids half way off just cuz my tank was getting to hot....should i just put the lids back on and see what happens or do a 30-40% WC? thanks any and all help would be great.