Hi folks, Just bought my first machine. A Recel Icarus. Machine is in pretty good shape cosmetically but has some mechanical issues. Have ordered some parts from Pinball Resource so I am anxious to get the pop bumpers, slingshots to work properly. However the machine is not scoring properly. Often the bonus scores at the end of a play will go on for ever in a never ending loop so if someone could suggest a fix for this then that would be great. Also should I clean all of the contacts on the machine?