Change CategoryPanel Caption Font Size? Root › Discussions › AlphaControls Tagged: Caption, CategoryPanel, Font size This topic has 1 reply, 2 voices, and was last updated 4 years, 3 months ago by Support. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts August 14, 2020 at 1:02 am #69244 mitchllhuParticipant Try to change CategoryPanel’s caption font size from 10 to 12. But It does not work? Why? and How to to do this? August 16, 2020 at 3:12 pm #69256 SupportKeymaster Hello! Do you use the HeaderFont property? If you doing it in the run-time then add such code: RedrawWindow(CategoryPanelGroup1.Handle, nil, 0, RDW_INVALIDATE or RDW_ALLCHILDREN); Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In Root › Discussions › AlphaControls