When populating a TDBAdvGrid that is in a Frame, the font does not scale properly at Windows Display Scaling > 100%. If the Grid is populated in a normal form, it is fine. It is also fine if the frame's grid references the main form's dataset at design time, but not if the frame uses it's own dataset and populated at runtime. I can provide an example if needed.
Windows Display Scaling at 150%, each grid uses it own dataset, both grids are in the same application.
Grid on the main form:
Grid on a frame:
P.S. this is a recently introduced issue. Either a recent VCL UI Pack update or my move to 10.4.2 from 10.4.1. I know there were other Frame issues introduced with 10.4.2.