I don't have much experience using a jointer but I'm jointing boards on an Inca jointer/planer and having trouble getting a straight edge. I know to transfer pressure to the outfeed table. Wondering if there's a limit as to the length of board that can be jointed in relation to the length of the infeed table. Does the infeed table have to be as long or longer than the board being jointed? Thanks for any help.