/jp/ - Otaku Culture

Hey. Quite the casual fake fan of the earlier iterations of this game, both on console and in arcades. So, there's this new arcade version as of 2017, but they replaced the right brake control with a stationary handle with a green button. I realize the pedal on the floor is for the horn, but have no clue what the fuck the green button does. Even the high level players at the local arcade don't seem to use it, and I asked one and he said he had no idea what it was for, either. Can't even find directions on the internet on their website. The basic directions are just for how to accelerate and decelerate, basic things like using pedal to honk at level crossings or when entering station, not accelerate when in a station, etc. I found one basic instruction video online but it was in Korean, which I do not understand. Plz halp. Also, 電車でGO! thread, as there aren't enough train threads on this board?