I have tried the side air mixture screw on almost every setting for all those jets mentioned.
And it will not run if I open the throttle either....at least I have tried to start it without the choke and then open the throttle and I think I may be flooding the engine when I do that....idk though.
I have even tried it with the choke on and open the throttle. I just can't quite seem to get her to really get a good start. The starts are rather weak.