FHeaven ak

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Object HDA with Multiple Outputs July 6, 2026, 12:41 p.m.

Kj9
I've created a HDA with two outputs with following steps.
1. Right click your HDA > Allow Editing of Contents
2. Type Properties > Basic > Maximum Outputs > 2
3. Input/Output > Set label for your outputs > Apply > Accept
4. Dive in to your HDA > Tab > Create Output node and connect whatever you want to output
5. Go up your HDA and you'll see two outputs are created > Right click > Match Current Definition

I'm using Houdini 20.5

I use the same Houdini version. When comes to "2. Type Properties > Basic > Maximum Outputs > 2", the Maximum Outputs slider is gray out. I can't do anything to it.