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Use Visual Studio web.config transform for debugging
I have an asp.net application with three web.config transformations.

I was thinking when I launch debug running (F5 with Debug mode selected) the transformations written in the Web.Debug.config will apply.. But it doesn't work.. the Web.config used is the "Base" one.
You will tell me : "The transformation aren't right".. But they are because when I make a deploy (right click/publish) with debug release config :

The rendered web.config have modifications! So it works, but the debug running is using the base web.config.. Is there a place I can configure that?