The automatic naming and icon system for player built stations works very well, however there are times it would be nice to put a personal stamp on things and make the map view of a busy area easier to read at a glance. The main case, for my playstyle, would be trade stations that are just warehouses for player faction only, but get lost in a sea of trade station icons when setting up fine tuned distribution hubs. The trade icon is considered important by the game and so scales up as the map zooms out. A warehouse/storage icon that remains scaled with factories would solve this nicely and having it optional means no-one loses a view they want in the current arrangement.
tl;dr allow us to change the icon on a station as we can the name from the usual set, and add a warehouse and/or storage icon to the pot

Look forward to any further thoughts on the topic.