I recently purchased a new AC/DC BIB LE. Those of you who are familiar with this pin know that there are three vertical lightning bolts on the playfield next to the ramps. Each lightning bolt has a corresponding bulb and socket behind it. During gameplay these bulbs get jarred around pretty good. The result is the bulbs coming out of their sockets and winding up on the playfield. I've used incandescent bulbs and led bulbs. Always the same result. I've even rotated the vertical base the sockets are attached to in order to move them out of harms way. This has helped......but very little. Is there a way to make the bulbs fit more securely in their sockets ? The bulbs go into and out of the sockets very freely without much effort. Anything I could use that would be safe to allow them to be more snug ? I'm out of ideas and need some help with this one. Thanks again !! :-]