I have a weird issue with the rendering of the GroupBox, I Created a custom skin, and changed the Group panel images in the Common folder.
I still have a faint grey line underneath the caption of the groupbox that i can not get rid of.
See the attached image from the Skin editor.
Could you give me a clue as to which elemet this controlled by.
Andre van Westreenen
It is difficult to say how you achieved this result. However, it seems you need to work with the Image property of the GroupPanelCaptionTop skin element.
If this does not help, please describe what actions we need to perform in the VCL Skin Editor tool to replicate the issue on our side.