Show menu button only when hovered

[tigert]

Is your feature request related to a problem? Please describe. The list with the menu buttons is kind of busy on the right side when every line has the edit + context menu button.

Maybe we can show the menu button only on the list item being "preselected" (mouse-hovered)

Describe the solution you'd like Have the edit button show only on the list item that is under the mouse cursor

Describe alternatives you've considered Right click, like before, but it is not working on touch screens, and harder to discover