Hi,
In this release, we did not edit the sitemap to show Aspose Configuration Entity. You can choose either of the following options to view/add Aspose configuration.
1. Go to Advance Find and select Aspose Configuration. You can view all of the existing configurations as well as add new ones from Advance Find screen. Check attached screenshot (Advance Find.png) for more details.
2. Go to Settings >> Solutions >> Aspose .NET ImageAttach, open Aspose Configuration Entity and select the desired area under Areas that display this entity. It will display the Entity under settings. Check screenshot (Aspose Configuration.png) for more details.
Note: You need to install the unmanaged solution for option 2, as managed solution does not allow you to edit.
Best Regards,