I'll put in another vote for this. You can still leave the scaling that is linked to the model (reached by double clicking on the model), but there should also be scaling parameters that can be saved as part of the process file. The scaling corrections are primarily determined by the filament being used, and not the model. I have a process for each type of filament, like "eSun PLA+ Red", and I was hoping to save the scaling & offsets in that process, rather than having to adjust them every time I import a new model.
I want to use the scaling for parts that are dimensionally critical, and that usually means I have to iterate the model a few times. I don't want to have to reenter my scaling corrections every time I delete and replace the model with the latest iteration.