Describe the bug
Canvas size creates an unnecessary amount of white space in Page View mode. The larger the monitor, the more unnecessary space. When quickly scrolling a score it is easy to overshoot and have to scroll back.

To Reproduce
Steps to reproduce the behavior:

1. Open a score in Page view
2. Scroll in any direction past edge of score
3. View the vast wilderness and wide open prairies that is the canvas

Expected behavior
Scrolling should stop at a reasonable amount of padding to comfortably show edges of the page.

Screenshots
Page View - 100%

Page View - 200%

Page View - 1,600%

Platform information
OS: macOS 12.2, Arch.: x86_64
MuseScore version (64-bit): 4.0.0-2214419458
revision: github-musescore-musescore-df96a36