I have a MSR quick adjust screw on my carb. pulled the carb off to clean it the other day. and put it back together. but i didnt put the screw in untill the very end when the bottom of the carb was all back together. and now it dosent feel or turn as smoothly as it used to. do i have to put the screw in before i put the bottom of the carb back on? or atleast loosen it? its probably been answered a million times but i searched didnt come up with anything very quick. need to get it done pretty quick. thanks!