#Windowed borderless option
5 messages · Page 1 of 1 (latest)
Which will let me alt-tab out while saving/loading. And use OnTopReplica. https://www.reddit.com/r/factorio/comments/a6ksys/ontopreplica/
There are Unity Launch Options too:
-window-mode borderless for Fullscreen Borderless
-popupwindow for Borderless Window (You can't move it around tho unless it's different with Unity 5.6)
Not sure if Borderless Window option works on Linux
-popupwindow
This, plus the Windowed setting in-game achieves actual borderless windowed mode, and I can alt-tab and use OnTopReplica. Thanks.