All, some years now
Zooming issue under perspective mode, viewport or camera navigation.
On the default cube scene of blender.
- num 5 for perspective view. Everything works fine, zooming is OK.
- SHIFT+C. Now the issue is back. Zooming is in trouble.
- View -> Align View -> View Selected [CTRL+.]. Now it works again.
What I never understood is, as I work, without Shift+C, it starts happening.
I can't reproduce it, can't save and upload the file because when I reopen it, everything works.
However, I can reproduce it by Shift+C
Lot of newcomers are in trouble, years now.
It is a bug, a nasty one.
Should never happen.