Group

Sockets:

IN - Data/ Filter/ Layer/ Objects/ Collections

OUT - Data/ Filter/ Layer/ Objects/ Collections

Description:

A reusable sub-graph.

Properties:

N/A

Usage Notes:

• Ctrl+G makes a group from the selected nodes; Tab enters/exits an instance; Ctrl+Alt+G ungroups one level.
• Groups can be nested.
• If a tree contains several instances of the same group, the preview inside the inner tree shows the first instance's context - preview-only; actual evaluation is always correct per instance.

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Warning: Never assign a group's own tree (or an ancestor tree) to a Group node inside it - that's an evaluation cycle. The evaluator guards against hanging, but the UI won't stop you from wiring it.

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