As the title say, we need a tool to see the range of our claimed land and despawn influence. This game has a AMAZING building system but it lacks control. Its ridiculous we cant see some of the most important details when building, which is how far our controller land reaches and how much we are effecting the respawn points (creatures and natural resources) in the area.
We should have a tool like the repair hammer, but it would allow us to see the entire zone influence of our structures and when targeting a single object its own radius. People would have a much easier time avoiding natural resources and filling gaps in their claimed land.