I moved your thread to the Royal TSX Ideas forum.
As mentioned previously in your ticker you created, you have the possibility to add an image to any object you created.
For that, just switch to the 'Notes' section of the properties and select the 'Image' icon, as seen here:
While all my connectivity information resides in Royal TSX, I still have to refer to a separate folder structure to find out the topology of the devices that I'm accessing. It would be quite useful to have an option to upload image(s) to a document, that can be easily referenced while opening various network connections.
One place to add this would be under information. If one could add the option to upload images in there, that'll work quite well.