PSS 757 Panel and POSKY Help!

Hi,I am really hoping someone will be able to help with this. I am trying to use my PSS 757 panel in my POSKY aircraft. When trying to use the PSS panel with my POKSY 757's, I found that the autothrottle would not fuction. A while ago someone told me that I needed to use the PSS .AIR file in order to get the panel to function properly, and this did in fact work, but the PSS .AIR file is not as good as the POSKY. Secondly, I would like to be able to use this panel with my POSKY 767's as well, however replacing the .AIR file of a 757 into a 767 is not an option. Can anyone help me get the autothrottle to work with the POKSY 767's?Thanks in advance for any help!Matt