Bastian Schmidt

There is no dedicated way for doing so, but you could use a dedicated collapsed group to get that behavior (except for sub-groups). I don't need such a feature myself,...

@JackDjTom That's by design as we now provide a proper hittest-result to allow snap layouts etc. to work correctly. By providing those hittest-results correctly the default windows tooltips are forced...

Setting the visibility to `Hidden` will work exactly as it does everywhere in WPF. It just hides the visual group in the titlebar but still consumes the space and most...

Please also report this issue in the WPF repo. It's not a bug in Fluent.Ribbon but in the aggressive theming code from WPF itself. You can work around this one...