Better matchlist usability

In songlists I like to have the new matchlist button function in the context menu (right click on pc mouse),

because it is easier and faster to handle as left click on the song, moving mouse cursor on the top of the screen and click on the new matchlist button.

In the matchlist dialog box I like to have a possibility to store preferences. For example: I like to get every time the same playlist as source for the matching songs, but at the moment I have to change the source at every call of the matchlist dialog box from "Library" to my desired playlist. A second: I like to get every time maximal 10 songs in new matchlists, but at the moment I have to change the value from 25 to 10 at every new call of the matchlist dialog box. And a third: I like to get every time the same filter set, but at the moment I have to activate this feature and - so much the worse - create the filter options at every new call of the matchlist dialog box.

Apropos filter: Mostly I use "Genre" as filter. For this I have to click on the down arrow and scroll down to this parameter. I would prefer an intelligent type in solution (like in the search box). An a second: After I select the parameter "Genre", in the right input field appears three dots. But it is not possible to click on this an get a selection list - no, I have to type in the genre completely manually :-(