I would be interested too - I am looking for a way that works reliably for solving the lack of a relative mouse toggle, tried a couple of days ago with limited success. FA off aim is insanely hard without relative mouse, and with relative mouse on FA on flight is horrible.
Eitherway bindings:
Targeting:
Z = Previous sub-target
Shift Z = Next subtarget
G / Shift G = Next previous target
H = Hostile, Shift H next hostile
Utils:
C = Chaff
Shift C = ECM
V = Heatsink
B = Cellbank
Thrust:
W/S=Increase/decrease throttle
Q = thrust left
R = thrust right
A/D = Left right yaw
R/F = up/down thrust
Mouse Button 4 = FA off toggle
Mouse 5 = Forward thrust (full)
Mouse 6 = Reverse thrust (full)
Thats the basics to get me by - interested in how some of these things are solved, particularly relative mouse aim so I can use fixed weapons more effectively since I'm a poor non HOTAS user.