Zoom in and out i 3rd person on some tractors dont work.

I have a strange problem in FS22.
When you are in the 3rd person, ie the tractor is seen from the outside, you can zoom in and out.
BUT, I can not on the standard Giants Fendt 500 Favorit and on the small yellow / green Sweitzer tractor without a roof, as well as some mods such as the Mercedes MB trac 900 and Fiat 100-90.
So far, only tractors in the "small tractor" group.
I have tried to remove ALL mods and run the game completely 100% standard without ReShader and the like, but the problem is still there.
I've had some guys browse my log file to see if I've overlooked anything, but there's no errors.
Is it one of those weird bugs that someone gets in FS22 (like some get fungi in fields, others don't etc) or what the heck is wrong?
Am I the only one with the error, or how?
Alternatively, I may try to reinstall the game, but it's a waste of time if it does not work.

So, any ideas.

Happy New Year, lets hope 2022 will get better then the last two.

Zitat von Bigdaddy

check your keyboard layout zoom in and zoom out use the same keys as gear up and gear down

Well then why can I zoom in and out on 90% of tractores.
But maybe because of gear group change,..... I will check it out.

Problem solved.
The keys I use to change gear group are also used as an alternative zoom.
When they were deleted (I ALWAYS use the mouse roller) the problem was solved.
So thanks for the help Bigdaddy Mods.