1. DisplayFusion just uses the ID of whatever monitor is being split. So if the single large Surround display is monitor ID 2, then DisplayFusion splits them into 2.1, 2.2, and 2.3.
2. This should actually be fixed up in the recent 5.1.1 Beta versions. Here's the link for Beta 5 (beta 6 has an issue with the maximize locking):
http://www.binaryfortress.com/Files/DisplayFusion/DisplayFusionSetup-5.1.1-Beta5.exe.
3. Same as #2 above.
4. What size mode did you select on the Settings > Windows Logon tab? The splitting itself doesn't have any effect on the logon screen.
5. This is a known issue, caused by a conflict between DF and the Nvidia drivers. We've attempted to contact Nvidia's developer support but haven't heard back.
6. That is how it should be, as we can't add our extra features to the Windows taskbar.
7. This isn't currently possible, but is on our list. If we're able to implement it in the future, we'll post an update
8. Which Nvidia tray icon does that? I can't seem to find a way to enable a tray icon in the Nvidia Control Panel.
9. We don't have a way to hook the windows that are launched from the native Windows taskbar yet, but that's also on our list to fix
10. I wasn't able to reproduce this issue here. Do you have any Window Location rules setup for explorer.exe?
Thanks!