Hi Musashi,

Thank you for the logged feature request.

In general, the template allows adding any custom implementation based on the specifics of the use-case scenario. About this case, the default action of the button, located within a kendoCalendarHeaderTitleTemplate, can be avoided by stopping the propagation of the generic (click) event as demonstrated in the following example:

https://stackblitz.com/edit/angular-senuak?file=app/app.component.ts

That allows the developer to add any custom logic. In case further assistance is required for the implementation of a specific scenario please open a separate private ticket. Thank you.

Regards,
Svetlin
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