Those bindings can be a pain, Flashblade. I just bound the surrounding other keys with walk, use item/activate, and fighting stance. I have gotten comfortable w/ the keys from playing both HITMAN games.
AMD Athlon XP 2200+ 1.8 ghz
WinXP SP2, DirectX 9.0c
1gb DDR of Ram
Sapphire Radeon X800 pro Vivo 256mb
80gb Hard Drive
SB Audigy 2 ZS/Creative Inspire 5.1 5300