I am at fsbuild 220.127.116.11 build 267 and airac 1110. When I auto generate a plan fsbuild ignores the sid and star that I have selected. It does not matter what airports or runways that I select. Am I missing something?
No, you aren't - FSBuild attempts to find the shortest route for a the chosen runways during the autogen cycle. Once it has completed, select the SID/STAR and transitions and use the "build" button to create the route you want. You may have to edit the grid to get rid of unsuitable waypoints for the new route. You can't tell it to use your selections and autogen at the same time - it's one or the other.