A context menu event similar to the grid context menu would be useful for editing functions like cut/copy and paste.
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ADMIN EDIT
You can use the item template to integrate context menus in the scheduler: https://github.com/telerik/blazor-ui/tree/master/scheduler/appointment-context-menu. This also allows you a lot of other customization options like adding tooltips and changing the appearance/information users see at first glance.
For a context menu on the slots - probably this item will expose a template for them so the same approach would apply.
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