How can I set the first branch number/path to {0} in a data tree?

I have a data tree with branch path as {3}, {4}, {5}…
I want to set the first branch path as {0}, thus I will get the updated branches {0}, {1}, {2}…
The only way is to use path mapper?

Thank you all!

1 Like

That’s it!
Thank you so much, Kim!

Purple group, the rest is setup:


tree_path_2021May6a.gh (17.2 KB)

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Thank you so much, Joseph!

If you had supplied the data tree, my reply would have been faster. :wink:

tree_path_2021May6a2

Default is ‘Maintain Paths’ is checked:

tree_path_2021May6a3

Both you and Kim are Number one!!