thanks - have now got it working for the non-reverse indents - but have since discovered the bravo throttle (with the A320 pack) - will not work with the FBW reversers (seems to be a hardware or driver limitation) - when I try to calibrate the full reverser on the throttle config tool the bar jumps to TOGA!(confirmed by some other owners)
the work around seems to be just assigning a button to the full reverser function!