I have a Jurassic Park (Premium) and have been having an issue where when i shoot the pall into t-rex's mouth for a t-rex multiball, about 50-75% of the time the t-rex never drops the ball. I have to wait till the other ball drains and when the machine does a ball search it finally drops it. I did a switch test by putting the pall into its mouth and it had no problems triggering. It started after installing 0.98. I have also put back 0.97 to rule out software issue. I'm not sure where to go from here.
Thanks