Quoted from EaglePin:Thing is this happened like a light switch was suddenly thrown. Played earlier in the afternoon the day the update came out and the magnet was good for all shots including clean shots through from the left flipper. Installed new code and the magnet wasn't catching well in the first game with new code and my first clean shot through from the left flipper had pretty much no magnet effect at all when it should have been swooped into the left ramp lane. It's definitely a code issue.
This is exactly what happened to my game as well. I hope they fix what they changed in the last update.