Kerbal Konstructs Launch Site symbols not showing in map view or tracking station

[Nightside101010]

https://forum.kerbalspaceprogram.com/index.php?/topic/193362-actual-sites-airports-600-real-runways-for-rss-101-runway-ground-level-hotfix/&do=findComment&comment=4288202

https://forum.kerbalspaceprogram.com/index.php?/topic/193362-actual-sites-airports-600-real-runways-for-rss-101-runway-ground-level-hotfix/&do=findComment&comment=4288269

I'm getting the same issue on my basic RS install too (Not even running RO). The symbols for the airports actually do show up for a split second when you switch to map view in flight, and you can find them by moving your mouse around the globe, so they are there, just hidden somehow. I'm guessing its related to another mod interaction, but I'm not running EVE or Scatterer or any of the usual culprits for visual shenanigans.