Alpha--I just want to %&$#*!

[gt5]

My target usage for all of my models requires that I use a single png texture file. Many require an Alpha channel for a portion of the model. This can require days to weeks of trial and error. There has to be a simple solution.

The attached file is a box with a window. Half of the window is 100% Alpha (that works), half is 50% (that does not work.)

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test.skp

[cotty]

Something like this?

edit: screenr video generated

[screenr:2vojzqsz]tuTN[/screenr:2vojzqsz]

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test_alpha.skp

[gt5]

Thanks for taking the time to try and help. I oversimplified the example. I will UL a better example this evening.

[gt5]

here's a better example (warning: 1.2 MB)

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example.skp