In Service Studio, static entities have a Description property (like all other things you can create like actions, structures, attributes and so on). However, given the nature of static entities, each record has a specific use, which currently can't be described. It would be nice if it were possible to add a description to each record, in addition to the static entity itself. This will help the developer assign the right value. This description could then also be shown when hovering over a record in the static entity selection pop-up.