>how in God's name did that blue thing in get in there!!!The link ("blue thing") is automatically created whenever a valid URL (Uniform Resource Locator) is seen by the software.

Thanks for that. I've been thinking for ages it was some really clever thing you had to learn, or download, or change coding etc etc, but no, it's very simple and that's how I managed to do it without knowing anything about it!:+

Hi,Thanks for the kind words! However, to clarify, I don't have any GA files at my site - only propliners.The PAI uninstaller doesn't work for many users, unfortunately. You have three choices:1. Uncheck the Commercial checkbox in Options/Settings/ATC. This will leave only your GA aircraft.2. Rename the default file as described above, and then install only the GA portion of a "Traffic Split file" (the traffic has been split into commercial and GA files), many of which are available right here.3. Use GA Traffic to recreate your GA traffic after renaming the file.Hope this helps,--Tom GibsonCal Classic Propliner Page: http://www.calclassic.comFreeflight Design Shop: http://www.freeflightdesign.comDrop by! ___x_x_(")_x_x___