Ability to customize the number of recent files and bookmarks displayed

[DanShui-Yu]

I hope to be able to customize the number of recent files and bookmarks displayed, showing more or fewer files according to personal needs. For aesthetics, perhaps this could be achieved by adding or removing rows with buttons, with the time area correspondingly shifted upwards or downwards.

Additionally, the current version displays a limited number of characters for file names under buttons, making it necessary to open longer-named files to view their full names. Can a mouse hover tooltip be added to facilitate viewing the complete file names?