Datainspector embedded in DBGrid, how paint first column with dbgrid row color

[abald...@gmail.com]

IPStudio 12.0.1.4

I have a DataInspector set with ParentColor = True; it is embeded into a DBGrid.
Its rows are painted with same color of grid row color (grid has alternate row color), but 1st column color doesn't change.
How get it painted with same color of grid row ?

Regards
Adalberto Baldini