I'm picking up a new bike soon and it has a 1x10 Deore gearset. Since that is Rapidfile Plus you should be able to downshift 3 gears in one stroke - Shimano says so. How do you do this? The user manual for the shifters doesn't tell you. You can upshift 2 gears with a long stroke - the manual tells you that. I rode it for a short test ride and the gear only shifted one gear at time. I want to make sure the bike works before I take it home.