Change Scene Hierarchy order

[Isdinval]

Hi,

Sorry for this silly question, but how do you re-order the scene hierarchy?
Here an example of what I have :
Scene
+3_test
+2_test
+4_test
+1_test

And what I want:
Scene
+1_test
+2_test
+3_test
+4_test

These elements contain sub-elements. I would like the scene hierarchy to be ordered by number.
I'm working on V-REP, version 3.6.1, rev.4, 64bit.

PS: On this link: https://coppeliarobotics.com/helpFiles/ ... eHierarchy, the following phrase doesn't make sense to me: "The mouse wheel as well as a drag of the scene hierarchy view's scrollbars allows shifting the content up/down or left/right."
It works when I change the order parent/children, but not when the elements are at the same level of the tree.

Thanks in advance,

[fferri]

I don't think the order between sibling items can be set by the user. Only parent/child can be changed.

Current ordering appears to be undefined (perhaps is dependent on the underlying data structures).

Lexicographic order might make sense for scene trees with a large branching factor (although I think that is a very atypical scenario).