Pro Cycling Manager

Pressing "a" key in the "3d visual" in the stage editor, you can see the altitude of the point you are standing with the cursor, why don't create other shortcut like this? For example pressing "s" you can see the distance from the last point of the road you are building or the river you are tracking and pressing "d" key, you can see the virtual slope of the road if you add there the point. The same can be useful in 2d visual