This action only works on older macOS. On newer ones use the macOS native shortcuts that are available in the Window menu of an app. (You can also trigger them using the predefined action "Trigger Menubar Menu Item")
I was on legacy BTT, thinking that if I got the new updates this would be fixed. On legacy, it didn’t do anything. But on the new updated version it just crashes.
Sorry to revive this but "Tile Window to Left of Screen" does something completely different to moving the window to the left. (It puts it into fulls screen mode and puts the other half of the screen into Mission Control to select an app to pair with it.)
Which is fine. But it does mean that I can't find a command in BTT to move a window to cover half the left of the screen or half of the right. Just thirds.
Am I missing something?
Also "Open Native MacOS Split View for Window" still does nothing and is in the latest version I'm on.