I've just installed a B&M short shifter. Putting everything back together was most time consuming part because of the limited workspace in the drive shaft/housing. But it's brilliant kit, I'd definitely recommended to anyone. Just one problem though, the stick keeps falling downwards through the pivot (see pic below). I realise there's a retaining ring missing when I assembled the shifter as per the instructions. So far I have to lift up the stick everytime I select a gear. I might have to find something that sits above the pivot to stop the stick falling or find something and wrap round it. Or use jubliee clips. Any other suggestions?