Mostly so I can keep notepad open with the game, without the annoying windowed border
#Windowed borderless option
idle bear
vale parcel
Which will let me alt-tab out while saving/loading. And use OnTopReplica. https://www.reddit.com/r/factorio/comments/a6ksys/ontopreplica/
magic urchin
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
vale parcel
There are Unity Launch Options too:
`-window-mode borderless` for Fullscreen Bo...
-popupwindow
This, plus the Windowed setting in-game achieves actual borderless windowed mode, and I can alt-tab and use OnTopReplica. Thanks.