Thanks for the answer. It is great the development already started working on it.
While you are searching for the right values you could at least stick this parameter in Experimental section and let users find the value that works for them.
That would be much better than having to scale EVERY object EVERY time it is imported onto the plate.
A lot of filament and productivity has been wasted because of this critical manual step in the process.
In any case, I would gladly set this parameter as you posted, however, paraphrasing the old Microsoft and the helicopter pilot joke, your answer is technically perfectly accurate, but unfortunately useless to me.
I design parts, I am not a programmer that knows the ins- and outs- of the software you are so close to.
Where do I find the "material files"?
I checked
C:\Users\UserName\AppData\Roaming\cura\4.13\materials - folder is empty
C:\Users\UserName\AppData\Local\cura\4.13 - not there
C:\Program Files\Ultimaker Cura 4.13.1 - not there