As it was already discussed this is the default behavior of the inputs so there are no plans to change this behavior for the time being. You can use Oscar's solution as a workaround. Here is a sample:
That said, we do want your feedback, feature requests and suggestions for improvements, which is why we’ve set up a User Voice portal
for just this purpose. By funneling feedback through a dedicated feedback portal, we’re able to gauge customer interest, clarify needs and measure the status of requests over time. It has been a critical part of our product development over the last years, so I do hope you’ll head on over to the portal
to enter future requests.
Telerik by Progress