Hi,
Challenge;
There is list A with branches paths {x;x}
There is list B with branches paths {x}
I would like to add the branches of list B into A, whereby:
List A ; List B
{0;0} + {0}
{0;1} + {0}
{1;0} + {1}
{1;1} + {1}
{1;2} + {1}
{2;0} + {2}
2020-04-10 List List.gh (6.1 KB)
I know there’s the insert Item command, however is does not help me (yet).
any suggestions?
Thank you in advance 
