I have a detailed floor plan of a venue sucesfully modeled 

I have imported 4 x EVENT LIGHT LM 75 fixtures these work well they have accurate gobo and colour wheels

In Real life i have each ficture sitting on top of a 2.4 M square truss towers xx is the fixture and .> <  indicate the direction the fixture is facing ( the control panel / LED)

In Onyx i have two of the fixtures with invert tilt and two with invert pan, in this way from the console i have got consistent and predictable movement of the fixture

xx  >                        < xx

xx  >                        < xx 

i cannot for the life of me get the fixtures to respond  as they do in Real Life i would have thought capture would be reading the DMX data from the console ( including the invert settings ) 

Any advice tips or tricks to resolve this would be greatly appreciated