It seems in the latest Windows v1809 the TreeView background no longer applies.
Until now the TreeView background in Windows Explorer was changed in Explorer & Shell > Explorer > ProperTree > Background > FILLCOLOR
and the text color was possible due to a hack to the shellstyle.dll but that no longer works as well.


Any idea on how to make it work again? Maybe some clever hacking of the shellstyle.dll?


Thanks in advance!