DreamingKitten

Had to conduct some investigation myself. Apparently, MJ devs has moved Ascent Guidance from 90 level node it was in 1.8 to 300 level node it is in 1.9 but since my original savegame was from 1.8 it kind of "retained" already discovered part of tech tree on transition. Except that retention did not work for MJ tech, only for native tech. This is why I now see Ascent Guidance module in both 300 and 90 level nodes at the same time but it does not actually appear. That's crazy but at least holds some logic.

Hi, I'm having a problem after upgrading KSP from 1.8 to 1.9.1 and MJ from whatever to 2.9.2. I previously had AR202 unlocked in science tree and Ascent Guidance worked well. Now after upgrade it says it is locked again. This is my tech tree And this is my MJ window on launchpad with no Ascent Guidance how do I force resync techtree for Ascent Guidance to work again?