Hello all. Long time lurker and first time post from someone just getting back into models after a 35 year break. I am sure this has been asked a 1000 times over the years, but I was wondering of someone could point me to a How-To article/video on varnishing/sealing aircraft models. I never spent the time to do this when I was a teenager, but would like to do so now and I feel like I have a million questions and sort of don't know where to start. Thanks in advance.