Hi Christian,
Thank you for the provided feedback. Indeed the suggested features would add value to the SplitButton component. We will track the customer demand on these and eventually at the features to our future development plans.
In the meantime, the kendoSplitButtonItemTemplate(API link) can be used to render a dummy item that looks like a separator, as demonstrated in the following example:
https://stackblitz.com/edit/angular-m11cmk?file=app/app.component.ts
Regards,
Yanmario
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