help with adjusting please

[poolhelp101]

Thanks once again. I am so thankful to you for guiding me and being patient with me and all my questions! I just put the puck in and put the panty hose over the skimmer basket. I can only turn one jet up to bubble...is that going to be sufficient? or do i need to try to get the others too also, don't know if i can though. you didn't say whether it was okay to add more bleach or not but you had said earlier not to let the chlorine get low, which it is around 3 now, so i added one 3/4 gallon. i just hope that was the right thing. another question too, when the time comes to vacuum the pool you said to vacuum to waste, is that a must? i loose so much water doing that and then i am going to have to put more well water in and i'm afraid i'm going to be back in the same shape as i am now. Thanks again!! and let me know!