Abnormal Fairlight Timeline Zoom behavior

Best to show it with a video:
https://drive.google.com/file/d/1GokOvSPTHYnyhuL5vyUBluh2OoVdgmkK/view?usp=sharing

Short: the Timeline Zooms (horizontal and vertical) in Fairlight dont work for me.

Win 10
Resolve 15.1.2.008

Very odd behaviour. Not seeing this behaviour on my systems.
Perhaps Jean Claude will chime in and confirm on his Windows-based systems.

Are the Track and Timeline key bindings functional?
Always prefer shortcuts to mouse manipulation of controls.

This behavior is not consistent, it does not happen all the time and it is also not easy for myself to reproduce. However key binding were functional. Used the mouse for demonstration, however also same behavior if I was zooming in with alt + scroll wheel, or shift+z or alt+/-

Hello,

Without the .drp (project), I can not reproduce

Sorry.

Hello,

Without the .drp (project), I can not reproduce

Sorry.

Here you go:
https://drive.google.com/open?id=1pjBZFNrlVDWHkceiPMfosrF4dkeQ8HG7

Hello,

Thanks for the link but even with your project .drp (project), I can not reproduce

Just a question: what is the brand and type of mouse you have?

Sorry.

Hello,

Thanks for the link but even with your project .drp (project), I can not reproduce

Just a question: what is the brand and type of mouse you have?

Sorry.

Fireglider gaming mouse, but I don`t think that can be a variable, since the behavior is/was the same with key bindings.