Release 2.6.3
Downgraded to .NET 4.5.2 to see if Windows 7 issues are resolved.
REF: #61
Tested build on Windows 7 Enterprise N on a VM in Azure and it worked fine, including proper operation of the F-14 RIO Category drum with NO CTD.
Various other fixes and some fine tuning of some the coordinates in the mfdsettings.config file.
As usual I would keep a copy of your mfdsettings.config before running the install.