Drop down menus work slowly with press-choose-release

Vital’s drop down menus don’t confirm the chosen option when I choose it while pressing down the mouse button and release on the option if I do it too fast. Too fast isn’t too fast in this case, I need to wait a bit before releasing the mouse button.

For better user experience it’d be nice to have that work faster. Dunno if this is a bug or just an issue with timing to prevent accidentally choosing a wrong option, but it feels like a bug.