Hi
I am new to Opera. I am currently using Opera version 46.0.2597.32 (upto date) on Macbook OS Sierra 10.12.5
I face this strange issue that Command plus F takes me first to fullscreen. Then if you press command plus second time, it presents you the 'find/search' bar(box).
But when I went to the keyboard shortcuts section of preferences, the keys were configured by this by default:

CTRL+Command+F = Toggle full screen
Command+F = Find

Interestingly, in the view menu, it says Command+F = Fullscreen

After that I searched in the online forums as well and found that Command+F is indeed search.
Please help me figure this out.

Regards
Sriharsha