Can you change the menu order

I'd like to have Computers as the first thing that shows on the menu, then plex, nitotv, movies, music, etc

is there a way to change the order of the main menu items?

You can do this but it isn't straight forward and not for the faint-hearted.  Basically you need to find the Info.plist files for each of the 'FRappliance' files and change the FRAppliancePreferredOrderValue for each plugin.

I use Filezilla on my Mac and do this in the following way:

for host enter sftp://192.168.your.ATV2IP (enter your ATV's IP there)

username: root

Password: alpine (unless you've changed it)

Now navigate to var > stash > Applications > AppleTV.app > Appliances

All plugins are found within that folder under their own folder names, open each one and find 'Info.plist' file. Edit the FRAppliancePreferredOrderValue parameter for each plugin pilst file.  Numbers closest to 1 appear to the left.

When you are done, restart Lowtide, either via the NitoTV plugin or via SSH.

If the above doesn't make sense, it might not be worth attempting this.