<t> I find that it's best to min-max at the very beginning of the game and save those designs, then import them once you start a new game and retrofit everything. If you have a specific way of teching (for example I always research star fighters for my first weapons tech so I can get fighter modules ...

The weird part is that I was able to retrofit a couple times before the bug hit, so apparently it can happen randomly?

So is there any work around, or just restart? Does it happen every time?

<t> I have a problem in my game where my mining bases will not retrofit. They are the only thing that I know of that has this problem. There are no problems with the bases in the ship design screen and I have monkeyed around with them and simply cannot get them to retrofit at all. The retrofit ...