I have 3 monitors, 1 and 2 are left and right respectively, 3 is above number 2. I have arranged them so that the graphical display in both window manager and DisplayFusion look the same. I apply the changes on both and then run 'identify' on both. They both report that 2 and 3 are bottom left and right respectively and 1 is above 3. How can I get them to correlate

Hello
I have had some success by playing 'swap the cables' game and getting both windows and DisplayFusion to agree on configuration. I traced the order by following the cursor movement and then arranging the cables from the display card a VisionTek - AMD 570 with 6 drivers. It seems that even though the card outlets are numbered, Windows 10 rearranges them randomly. I do still have one problem which came in when I added the 5th monitor, the cursor hangs up on the 2-4 interface even though the corner sticky selection is set. It HAD been moving smoothly in any direction. Maybe the attached .zip will help. Thanks

The images in the zip fire are probably not the final placement. I just looked and in DisplayFusion they are in perfect alignment. In Win10 Display settings the windows snap into position with a couple of pixels between them so based on the snapping, they in alignment.

OK to recap.
With 3 monitors (2 down 1 up) cursor movement was smooth between all monitors.
The upper right monitor was the primary monitor.

With 4 monitors ( 2 down 2 up) vertical cursor between the 2 right monitors was sticky. the cursor would move through if the velocity was high enough. With this configuration, the lower left monitor (1) became the primary monitor.

Adding the 5th monitor to the left caused the sticky behavior between the 2 right monitors still existed.

Just to be complete, I moved the 5th monitor to the right but the problem remained the same.

I noticed that this sticky condition was noted before in this post. If you can think of any other configuration that you would like to see, I will be glad to help.

Thanks

I forgot to reply to your request. Using the task manager, I shut down all 4 DisplayFusion processes and the problem still exists. I guess that would imply that the problem exists somewhere in Win 10. I also meant to ask you if there is a way to set which monitor is the primary monitor?

Windows did an update this morning (again) so I will do as you ask and will let you know.