I have had the same thing happen twice, that fixed by spraying a bit a lube into the switch (joystick). The fact that it worked, says a lot about how well the switch was sealed. The last (third) time, the toggle broke off flush. Being a cheap bastard, rather than pay the big bucks for a replacement from the OEM, I looked and looked for a replacement in various industrial electronics catalogs, with no luck. I settled by replacing the joystick with two momentary on-off mom. on SPDT toggles. I mounted one so it moved up/down and the other moved side/side. End of problem so far. The toggles are better quality than the original IMO.
-- Edited by Capn Craig on Sunday 3rd of April 2011 09:21:57 PM