Without prompting/warning, the Use same configuration as pattern seed component switches to Use named configurations.
I've had that happen too, but not much in the last year or two. What version are you using?
It's often self-inflicted without even realizing it, or at least that's what I believe.
Worked on my own projects for 2 years without having that problem and I'm having it now that I am fixing someone else's mess.
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