[delvpier]

I had teh same problem. I builted a Dogfight mission, slecting a few airfields as "home base" objects, and when I run the mission onlly one airfield was available to chose as home base, instead of teh few I had selected in the FMB.

At the time I thought it had been my mistake, but reading this I realize its the exact same simptom.

I think I remember you had this problem with my Sinai map...

...if so, this is correct... also for that one I didn't put any taxi or stay points on airfields...
maybe it is mandatory and not only runway points... something else to fix !