Display units like m,cm and mm

 From:  J.O.Rust (RUST)
2131.1 
Coming from Modo, I miss having some visual clues of the size of everything. In modo you have always some units diplayed, like the size of the grid, down in the right hand corner. They are dynamic, and change depending on size of scene and how much you zoom.
Is there chance that this could be added as an option?