Add short-cut keys list to a menu location.

As the short-cut key combos will be growing in future development, I think it would be a good idea to have quick access to these combinations from a user perspective.

I know this info is available online , but as workflow is a high priority in LMMS it would make sense not to have the user waste valuable creation time searching online. ( the user may not have internet access either ).

I propose the "Help" menu, which will have a tabbed window with relevant grouping of catagories, much like the "About" window.

Start by locating the Help menu and the existing About window, which the issue proposes as the model for the new tabbed window. Define the shortcut categories and place a complete shortcut list in the Help menu, then verify that users can access it without going online.

Written by the indexing model from the issue text.