Is there any way to set clip's duration manually with keyboard?

[Soom]

When I work on a storyboard and then edit it into an animatic, I find it always cumbersome to set a clip's duration in the Project view. Right now it can be done in several ways, but none of them are as fast, as inputting the duration manually by typing in the number of frames. Currently this option is nowhere to be found (or I don't know where to look). Maybe a script can solve it? I would love this feature to be added.
Something like this:

[Peter Wassink]

+1
(as a workaround, you can do this relativly easy in the timeline view)


and also a way to change the default duration of a new clip.

Just like the New Layer Preset panel, we need a New Clip Preset panel