NewDiagonals_mulisurface_GraphMapper control_connection between grided fields

Hi,

1 hope image is clear. if i have small number it is OK to copy but in some point:( 

2nd is about making beem on diagrid.

It is easy if grid is symmetrical you can cut lines like

https://www.youtube.com/watch?v=k3a1Owh-Rjk

but when it turns in one direction it start to be messy in conections between fields

looking foreward for your replays and to learn something again:)

best 

karol