I was trying to make a simple modification and can't make it work. Need to color bars using configurable color and opacity. The color works and the initial Opacity setting works....but I can't make the Opacity modifiable no matter what I do. I keep getting an error that tells me I can't modify the Opacity because I am "in a read-only state"......(isFrozen).
This was quite easy to do in NT 7, so I need to ask.
I have a bad feeling that I am doing/missing something stupid...but I don't see it.
.....(attached code snippets below).......
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