Autodesk Revit Architecture

[#1]

I have put my Projects Floor plan in the Sheet to print. How do i resize the window since i do not want to print the whole plan only part of it. Precisely what i want is the way we edit Viewport in the layout tab in Autocad. How can we acheive the similar thing in Revit Arch ?

[#2]

I am a newbee so there's probably a better way.....I duplicate the floor plan view (or desired view) with detailing and crop the view to what I want to see using the crop tool at the bottom of the screen next to the view scale box. Then I put that view on the sheet not my original floor plan.  Any changes I make in the original floor plan with show in the cropped plan as well.

[#3]

Thanks a lot for ur Help. It has helped my task. Im sure there sud be some other way also but for now i cud do the way u suggested me. Thanks