Record 'takes' for CC lanes in Key Editor

Instead of writing one take of cc values over another (what good is that?) So that you have two lines of CC data in the same lane in Key Editor, can we not have the takes stacked, like recording takes in the Project window? I mean that each take gets its own lane and then you cna choose which is the best one?

This would be much more sensible and would not take a lot of coding.