I have noticed with one of my customers who is on ARIS Enterprise Public Cloud, but this idea is for all environments, that in the mini-factsheets you don't see a distinction between input and output documents when added via satellite modelling.
Since we use satellite modelling sothat our customers don't have to model FADs anymore, they even don't have see the FAD because the result can be quite messy. As a consequence of not modelling the FAD anymore they also don't have to bother about the placement of the objects in the FAD. However, they do want the end user to see which document is providing input and which document is output for an activity.
This functionality would help our customers tremendously in quickly seeing what is not directly in the (BPMN) model itself.
Please refer to the screenshots in attachment.