Speckknoedel

I just discovered the wiki and found out RCS and solid fuel boosters are two completely different things... Sorry bothering you. I guess this thread can be closed and or deleted.

Hey Spacemen, yesterday I stumled uppon KSP and instantly bought it. I just love space and rockets and just anything that flies. I was messing around with some parts and wanted to build some of these FL-R1 RCSs on my rocket. The first ones I tryed collapsed before the launch. I figured the tanks could not support the weight of the later stages of the rockets (am I right here?) So I built a test rocket with just the capsule, one tank and a RT10 solid fuel booster. The rocket launched, but the booster didn't use the fuel of the tank. I tryed several different layouts or connecting the tank to the booster with an external fuel duct (I know this is meant only for liquid fuel) but nothing worked. How can I use the fuel out of the tank and how can I build more tanks in a rocket without them to collapse? Thank you for the help! Speckknoedel