Riccardo wrote on Jun 4^th, 2015 at 10:36pm:

Thanks so much for reply Mark, I installed perfectly in FSX:SE but I have a big autopilot issue, explained here (Post #17): http://www.captainsim.org/cgi-bin/yabb2/YaBB.pl?num=1354289447/17#17 Are you using 757 with the last FSX:SE update?

FSX-SE is set to install updates as soon as they are available, so I have to assume that I am using the latest update for it.

Mine flies perfectly fine when I press the A/P (CMD) button. While the LNAV and VNAV turn OFF, Heading Hold and VS turn ON and all I need to do then, is press the LNAV and VNAV buttons again to turn them back ON. I have not tried to use the ACE (in the I:\SteamLibrary\SteamApps\common\FSX\Captain_Sim\777\ace folder), and nor have I tried to load an FS Flight Plan in the CDU/FMS, because they may not work.

I don't know why the CS 757 won't fly correctly for you, it does for me. :-/