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How would I convert a constant to a parameter?

So I'm new to Blueprints/Scripting, but been looking at some tutorials etc.

http://youtu.be/KqkszRTeDoM?t=2m58s

At that point he pressed "1" and clicked. How did he get that to come up? When I do so, a similar constant pops up, but it is green. I want the blue one.

Thanks. alt text

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asked Jul 20 '14 at 01:22 AM in Blueprint Scripting

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Knovolt
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If you want a parameter of a float, right click and add 'scalar parameter'; this is the same thing as a vector one paramater. :)

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answered Jul 20 '14 at 01:38 AM

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Oscar Cooke-Abbott
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avatar image Knovolt Jul 20 '14 at 02:03 AM

Oh I was confused as why the colors different, his being blue and mine a bright green. So they are they same?

avatar image Oscar Cooke-Abbott Jul 20 '14 at 02:05 AM

Well usually green means parameter (can be edited in material instances) but blue is just a value (always the same). :)

avatar image Knovolt Jul 20 '14 at 11:01 PM

Thank you!

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