HI Ignmar,
I’m not entirely sure what your question is.
Yes the Generate curve modifier will replace any keyframes you have in the Graph Editor (GE) or Drivers Editor (DE).
No it doesn’t work differently in the GE to the DE.
It does display the polynomial in a non conventional way though.
When I was at school, we learned the polynomial order as “y=mx+c”
But in Blender is is displayed as “y = c+mx”
This is mathematically the same though.
Let me know if I didn’t answer your question (as I’m not entirely sure what you were asking haha)
