Rhino 7 Perspective view error after opening grasshopper

the perspective view are cropped when zooming in after opening the grasshopper script that i’m working on, but there’s no such problem previously.
but when i try copying the script to a new grasshopper file it’s not working the same as the old file.
the rh file is too big to upload here

Hi Olivia -
From the information that you provided here, I can’t tell if this is a file-specific problem for you.
When you launch Rhino and then start Grasshopper, is there a view zooming issue at that point?
If not, we’ll need files or detailed steps to reproduce this problem.