Auto_Bed_Leveling: Enhanced G29 command

[hdfritz]

applying an R code that I found here:

http://www.r-bloggers.com/plot-3d-topographic-map-in-r/


I quickly produced the following image of my printbed's topography:



Now of course there is a legend missing which tells you more about the colourcoding and hence the value you need to correct but:
I think this allready tells you very quickly how to adjust your printbed, doesn't it? Just as a comparison my output:

-0.23168 -0.19443 -0.18793 -0.10518 -0.08943
-0.16093 -0.11218 -0.05593 -0.10193 +0.02907
+0.01082 +0.03307 +0.09357 +0.05157 +0.12532
-0.08143 +0.04857 +0.10532 +0.11907 +0.16432
-0.05343 +0.05657 +0.14907 +0.16682 +0.22132

I hope, I got someone interested in helping me out!