1) The document describes new functions added in version 1.1 for copying, moving, erasing, and exchanging track data when editing tracks.
2) It allows the user to copy effect settings between song and user patches or banks, and explains how to copy data between tracks by specifying sources, destinations, and regions using time or measures.
3) New track editing functions like MOVE and EXCHANGE are introduced, and detailed instructions are provided for carrying out copy, move, erase, and exchange operations on track data through simple menus.