When I picked up my new Speedmaster, the dealer was pointing out things to me. He pointed to the mysterious button and said "don't ask what this is for" with a goofy grin on his face. So I asked him, "hypothetically speaking, I
could put the mini rocket launcher trigger in there, right?". He said, "yes sir, hypothetically speaking, you could" and we laughed about it.
I say throw a nitrous bottle on the bike and use the button for the trigger.
