If you're talking about what I think you're talking about, we do have that. Here's what I think you have to do (to the best of my recollection):
If you press LAlt + C, it toggles "clickable mouse cockpit control." You want it off, so that the little yellow crosshair is gone. Then, for me at least, I have to hold down my middle mouse button and just move the mouse. Forward/backward movement moves you up and down, left/right movement moves you left and right, and rolling the mouse wheel while still holding it down moves you forward and backward. (All this assumes that your mouse wheel is also your middle mouse button.) Now, I'm not sure if you have to map these movements to your mouse, because I don't remember doing that myself, so it may be the default.
I hope this helps. Please let me know if it doesn't, so that I can edit this post or delete it altogether. Good luck... :)