Kz walkthrough?

(Just an idea, nothing that i need personally.)

Just a basic idea, but it's got 2 versions to it:
The main concept is that on a map that you don't know how it looks like/how hard the jumps are, you write /walkthrough or /kzwalk. When you have written this command, a screen appears and shows you some parts of the map that might give you an idea how hard/easy the map is.
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Second is (if possible) as you have written the command, you turn into a "ghost", you get flown/guided through the map, aswell you get semiclipped so you don't block anyone that is already jumping the map.

Good or bad? :E