Please add navigation controls (e.g., arrows or a “Next” button) within the right-hand side preview pane to easily move through all assets in the list view.

When viewing an asset, there should be arrow buttons to cycle through each asset of the same type. This saves you from having to navigate back to the list and clicking another. GLPI does this and it's a huge time saver. I often need to make mass edits to assets, and this would be extremely useful.