I'm still having troubles with the .23 update. I have uninstalled the game, deleted everything else in the folder (including saves and mods), reinstalled KSP and JUST Kethane, but my scanner doesn't work. I made a "modtest" save, built a scan-sat, got it up into orbit, and then went to right click the scanner... nothing. No context menu appears at all. I then head back into the VAB and try to set the scanner in an action group... nothing. I also have no map overlay.