How to set default value for transform parameter?

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Hi,

I noticed that the Light Object has a non-trivial default transform parameter value.
How to make it in my Object HDA?

Thanks!
Edited by jerry7 - May 20, 2023 19:11:26

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similarly to storing the literal default value, just change from Literal to Hscript in this case, or optionally Python if you want it to default to Python expression

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hscript_default_value.gif (32.8 KB)

Tomas Slancik
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Method Studios, NY
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I saw the Light Object HDA's transform parameters are greyed out and can't be edited.
How does it set the expression?

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light.png (83.2 KB)

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