! This is still draw with short keys and mouse commands only.
        Mouse Right - Context Menu
        !
        There is no full mouse support yet, drag & drop are in plan.
      
        Arrow or Mouse Left - Select active idea
        Enter - Insert new idea next to actual
        Insert - Insert new branch to acual idea to first position
        F2 - Base edit idea title
        2 * F2 - Extend edit idea (note and color)
        + - Expand actual idea branches
        - - Collapse actual idea branches
        Ctrl - Up - Move Up Idea in actual branches list
        Ctrl - Down - Move Down Idea in actual branches list
        Ctrl - Left or Ctrl - Right - Move Idea to parent's branch or from parent's branches next to it
        Mouse 2 * Left - Expand collapsed or collapse expanded branches
        Del - Delete idea with all branches
        Ctrl - c - copy idea with all branches
        Ctrl - x - cut idea with all branches
        Ctrl - v - paste idea with all branches
      
        Ctrl - n - create new file
        Ctrl - s - save file
        Ctrl - Shift - s - save file as
        Ctrl - w - close file
        Ctrl - p - print file
        Alt - Home - welcome tab