You mean a mouse at all since I haven't had one for about ten years. I'm quite happy with my setup, & I'm certainly not going to change it due to the shortcomings of some piece of software. Luckily this is not the final product. But I really do hope BIS implements configurable keyboard layout rather sooner than later - I am really eager to actually start playing the game, now that I've read so much about it in this forum.
Bye, K&K,
T-Zee