As in the Explorer: CTRL+Wheel.
There are filters. Open the grouping menu above the music library tree. Three stripes or context menu.
Turn on the "New tracks" grouping.
There are smart playlists. But the possibilities may not be as wide as you dream of.
Yes. Look at the plugins section on the site.
Yes. Look at the plugins section on the site.
You will find some more detailed answers in the player's help and in the links from the rules topic. Information on some of the questions may have already been published on the forum, but in the "native" (Russian) language.
It is better to name the topic differently (with a general phrase), because other users will think that one question was asked when they search for answers to the questions asked. Or it is acceptable to create different topics for different questions, as an alternative to "feedback" in the site menu.
CTRL+Wheel, I have a laptop without mouse but I tried Ctrl+ +/- (plus, minus) buttons and it had no impact.In laptops, usually, the touchpad is responsible for this: scrolling zone, finger movement. Depends on the manufacturer of the touchpad and its settings panel.
I don't mean the filters for the groupings, I meant the filters for the library itself. Like I tell the player which library to display based on different conditions.