It would be really nice if you could add steppers with sub steps. Current samples don't have sub steps.
It would be nice if these sub steps could be expendable and/or retractable. Active step: 31 --- 2 --- 3
Active step: 1.21 -1.1 - 1.2 - 2 --- 3
Active step: 2.11 --- 2 - 2.1 - 2.2 - 3
Thank you for the provided feedback.
Indeed, that would be a valuable addition to the Kendo UI for Angular suite. We will track the demand for it and eventually add it to our future development plans.