Ah, I see. Thanks for getting back to me about this.
And while it's nice that it is/will be fixed, by now I've already played through Xenonauts twice on Normal and Insane, which is currently enough for me and I have really enjoyed myself.
But I hope that Goldhawk will have a bug testing phase that is a lot more extensive before release with their next game. Because that's why I would never preorder e.g. a "The Witcher" game or buy it at release any more. Parts 1 & 2 have taught me that any game CDPR releases is only truly finished 1-2 years after release. And while things don't feel quite as bad with Xenonauts, I probably would've had an even better experience had I just waited until a year or so after release.