Galactic Civilizations IV: Supernova Galactic Civilizations IV: Supernova Galactic Civilizations IV

Bug list

Published on Friday, February 6, 2026 By alderaine In GalCiv IV Support

Apologies for any duplication, but here is a list of annoying bugs:

1/ When you use automatic commands (Mine asteroids, Colonise, Survey, Explore) they do not work well across sectors - ships get stuck, colonise worse planets, or try to mine/survey the same thing.

2/ Dialogs still crash into each other - you will be in the middle of one such as starbases when another such as research jumps up - often leading to accidentally closing them and missing the information. All dialogs should be application modal or at least queue up.

3/ When something happens at turn end such as needing to interact with a ship, it should cancel the turn end command - you may need to do something else. This is particularly notable in the starbase modules dialog.

4/ When using certain settings, hyperlanes can often be annoyingly long