I know we have the ability to BlendOnMoving by grabbing the title area and moving the form around with the mouse that the form blends (semi-transparent).
I know on TForm that there is AlphaBlend/AlphaBlendValue and TsSkinProvider has DisabledBlendValue. Have you added any blend enhancements for stationary form conditions? I do not see it on published properties for either TsSkinManager of TsSkinProvider.