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Hi There. Now I am coming with a new question and I hope that I someone can help me what I am doing wrong.
Well I have a small tower with glass material and a emissive spehere inside.
What I want is to get it a little dimmed with the alpha channel
OK First Pic Base Color Alpha 0 is the first try Setting Alpha to 0
Gives as expected full transparens as seen in the result Alpha 0
Then I want to dim the glass a little and added .01 to the Alpha Channel
And the windows glass goes totally Opacque.
This happens just when I write Alpha 0.01 (At 0.009 the glass is still 100% transparent)
What am I missing? I am rather sure that I have earlier been able to dim the glass But now my brain don't
respond at all.
What I want is to dim the blue sphere a little - not to much but just a little.
All tips is appreciated.



// Erland
Well I have a small tower with glass material and a emissive spehere inside.
What I want is to get it a little dimmed with the alpha channel
OK First Pic Base Color Alpha 0 is the first try Setting Alpha to 0
Gives as expected full transparens as seen in the result Alpha 0
Then I want to dim the glass a little and added .01 to the Alpha Channel
And the windows glass goes totally Opacque.
This happens just when I write Alpha 0.01 (At 0.009 the glass is still 100% transparent)
What am I missing? I am rather sure that I have earlier been able to dim the glass But now my brain don't
respond at all.
What I want is to dim the blue sphere a little - not to much but just a little.
All tips is appreciated.




// Erland