small perspective views impossible to put them in the imaginations

[giannifrullo]

Hello
I've made some perspective views, but they're very small when I put them in the stuffed sheets.
result in scale 1.1 therefore it is possible only to reduce still but not to enlarge.
How can you solve the problem?
Thank you.

 

[Tristan]

changing the size of the box

 

[giannifrullo]

changing the size of the box

if mofidic size pane sees me more
I have a piece of balcony that I have to see bigger because in sheet a0 I feel as big as a pin.
Perhaps I have not understood the procedure
You could be clearer
thank you excuse my ignorance

 

[Tristan]

select the crop pane, click on "cut size" and before touching the dimensional parameters imposed, at the bottom, "scale (blocked profiles)", then change one of the sides