Thanks Peter for getting back to me.
The edition I had installed was 4.80, the old one I had saved in an old file was created in March 3 2010.
As mentioned KACRS was not working due to being hacked. However KACARS needs FSUIPC to be installed to work. I have no idea how they work together.
All my control devices (Rudder Pedals, Joystick and Throttles and most Goflight Modules) are directly controlled by FSUIPC, inside FSX program for controls, is turned off.
What happened to Autothrottle with the two mentioned sims:
I set up a flight, fully programing the FMS, including Derated take off power. Once lined up on the runway I advance throttles to 70% N1, wait to engines stablize, then advance to full power. With Autothrottle armed I press the N1 button on MCP. Normlly the autothrottles will settle at the selected N1 derated position for take off. The engines kept on advancing beyond N1 to 100% full power. No matter where I positioned the Goflight Throttles I could not get the engines to obey the Autothrottle.
As mentioned I have removed 4.80. I will reinstall and try (AxesWrongRange=Yes) this up coming weekend. I will send you my results. At this time all aircraft are working perfectly with the older version of FSUIPC.
Thanks for your help. Bob