https://www.telerik.com/forums/ribbonview-changecasecommand
RibbonView ChangeCaseCommand in UI for WPF | Telerik Forums
Hi, I've been looking to implement a change case command similar to what is currently found in Word, I found the following link indicating Telerik are lookin...
ui for wpfribbonviewtelerikforums
https://www.telerik.com/winui/documentation/controls/radribbonview/layout-controls/collapsible-panel
WinUI RibbonView Layout Controls Collapsible Panel - Telerik UI for WinUI
Check our "Collapsible Panel" documentation article for Telerik RibbonView for WinUI control.
layout controlswinuiribbonviewcollapsiblepanel