Double-click on text of text line to edit text
Currently, line elements with custom text, such as voltas, can only have that text modified via right-click/line-properties. This is inconsistent with how other text is maintained, which can simply be double-clicked to edit in place. Voltas don't pose a problem, but other line types such as position indicators and performance cues have widely-ranging long text labels. The reason only line properties is available for this is, presumably, because double-clicking a line element enters 'edit mode' on that element, for manipulation of the line's graphic features. Double-click while in edit mode has no defined behavior. However, it seems feasible (from a user-interface standpoint at least) for edit-mode to intercept a double-click, exit edit mode, and switch to text editing. The text edit interface should have the same behavior as with other text elements. When exiting this text editing mode, control should return to the normal UI, rather than a nested return to line edit mode. Although from a usage standpoint this change seems straightforward and desirable, implementation may be impractical; if so, please close the request.