Short text fields and unresizable buttons

[NeoN_Roma]

While doing a translation I`ve noticed that some buttons have fixed size so it`s label (if it`s long) do not fits the button.
Other thing, some text fields and drop-down menus are short. Even when there is lots of space.
Also window maybe should stretch to show all the text.

So what developers think about this?
For now if i see such problem I think how to write shorter