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Scalar param values array is empty in dynamic mat inst

In my BP's construction graph I'm creating two new dynamic material instances. Each has a different parent but those parents have the same scalar parameters. I want to copy the settings from one MID to the other but for some reason the Scalar Parameter Values array of the MIDS are empty so nothing gets copied. If I print out the same array for the parent material instance then I get a correct number. What is going on?

Product Version: UE 4.9
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asked Oct 23 '15 at 07:50 AM in Blueprint Scripting

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ZoltanE
1.6k 80 94 146

avatar image Spoondog Apr 18 '17 at 11:10 PM

Still appears like this in 4.15.1 - I made a bug for it, though if I had to put money on it, I'd guess it's on purpose.

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