Couple of questions, do i have to use the tension springs on the Dob it moves better without them and balences ok?
I tried the milkbottle idea i read about and it moves a lot easier now, i do have a plastic type washer there already so if i put more than 1 bottle washer i get to much rocking, is it normal to have the plastic washers there i have read some people use 4 or 5 bottle washers?
My Dob has like a dust cover on the top with a small cap on it about 2.5" round that can be removed any ideas what this cap is for?round
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