First, sorry my english.
I've a problem in my Jurassic Park. Sometimes (although increasingly) the ball doesn't reach the ejector (up ejector towards launcher), but coil works ok (it makes the movement of the ball passes). Then, simply I push the last ball and voilá, ball to coil and ball to launcher.
All troughs seem to be ok. 1-6. Only two rare things:
1. Switch 7 when I pulse with my finger not active (but eject coil never fail if have ball)
2. In diagnostics, in Easy Trough Clear, the display indicates 7 balls remaining (i don't know why)
I think it's a mechanical problem (i only push the last ball in the trough for work ok), but what? Anybody has have a similar problem?