This is how the button looks upon first showing:
[attachment=8399:TsSpeedbuttonProblem.jpg]
That's right, it does not show at all.
After I click it, it looks like this:
[attachment=8400:TsSpeedbuttonProblem2.jpg]
This is how it should look. The button is disabled by design.
The button is placed alRight aligned on a TsPanel. The TsPanel is alBottom aligned on another Tspanel, which is placed on yet another TsPanel, aligned alClient on a TsTabsheet, part of a TsPageControl placed on a TFrame.
Because of the complexity of the setup, I include the dfm:
[attachment=8401:TsSpeedbuttonProblem.zip]
When you look at the pagecontrol, you will also notice, that when clicking the tab “Poules” the text of the tab “Instellingen” gets changed to another font