Lenovo desktop, IdeaCentre and three screens: analog-VGA center screen, right and left screens are Eclipse USB3 adaptors.
running L6 on the leftmost screen, whenever a new floating window opens (visual copy, library in floating window, Atlas,etc... it defaults to the center screen.
I can see this happening the first time, but when I drag the screen to the leftmost screen, and close and open again, it still goes to the center screen and not the last opened location. I have tried to set this, then close L6 and restart and it does the same thing.