Quoted from chuckwurt:Not normal. I think another switch is registering which is qualifying the playfield before the ball hits that switch. Try and put the game into switch test and flip the flippers and pound your fist on various parts of the playfield and see what switches are registering. If nothing, make sure the shooter lane switch is working.
It was the shooter lane switch. It was only registering about half the balls, this must be the trigger for disabling the right orbit switch for a short time after a launch.
Anyway, adjusted the switch, no more right orbit triggers on launch.
Thanks for the help.