Argon cross connection structure has 47 seconds build time. But being actually put within build area shows 5 minutes. As another person investigated the issue applies to any module which build time is below 5 minutes and unreasonably brings the time value up to 5 minutes + construction indeed takes this abnormal time. What essentially makes this bug a huge pain.
Also as was reported - bugged timer appeared after HF3.
Here is a save file with freshly launched custom start. Investigate for non-PHQ station build menu. But I'm certain the bug is common, so its quite a waste of time downloading the save. Just start the game with any cheap and fast to build module blueprint and put the module at the build area.
EDIT: I've juggled the issue a bit personally in station design start. And there a lot of mess. For example, Superfluid coolant has nominal build time - 7:49, while in fact it puts in queue with 40 minutes time. Good luck building stations, guys!
