So I'm currently travelling in Asia right now and I was a bit shocked to find out that one of the legs on my Gitzo tripod was a bit flimspy (is that even a word?). I notice that the screws holding that leg was coming loose, but I don't have the right screwdriver to screw it back in tightly. As a result, there is completely no resistance on the third leg. While it's not a big problem per se, it does **** me off when the third leg just collapses into my fingers and it does hurt! Does anyone know of a way to tighten the screws on the leg? I can't seem to find the right screwdriver anywhere to do the job. Any advice would be greatly appreciated!