my new project and many thanks tooooo

well off work this morning and went to work on the duster..new to gas welding but man this is the shiiiiit..lol anyway got 2" cut out the cross member and started to box it back in...weld the top and the side was fine..but the bottom is a pain in the azzzzzz for some reason..it just want to spatter all over the place..if i test it is fine..any idea whats going on...anyway will post pics of the cross when done and the welds ..lol :D