O.K, ive hesitated to ask this question but here it goes. ive been fumind since the first day i got on the torch and outside fuming is not a problem i got that down pretty sweet now but ive been doing more inside out prodo lately and am getting frusturated with the fume the only way i can get it to stay in there is if i make it a pukey brown white color and once in a while ill get the blues but rarely.. so thats my question does anyone have any tips on how to get a consistant fume inside out i work on a GTT. for outside fume i use a real soft flame just green oxy. but inside out i cant oxidize it in as well cause of the turbulance that sticking the flame inside causes. any suggestions here are most welcome!! Thanks, Randy