Mario Paint Composer DS is an indirect remake of the music composer tool found in the Super Nintendo game “Mario Paint” with a few new adaptations.

Changes:

-tweaked stylus locations for note placement
-amplified pig sound
-added ledger bars
-amplified heart sound
-added turtle shell sound
-updated text font
-tempo control icons enlarged
-added Delete Page to Select button
-tweaked note sign controls (makes it easier to place a continuous line of sharp or flat notes)
-fixed a filebrowser bug
-increased max tempo
-Dynamic Tempos (can set an individual tempo per page)
-added insert blank page to Start button
-fixed brief graphical glitches on page switching
-fixed tunings of mushroom notes
-tweaked the page slider
-re-arranged the song information displayed & removed tempo due to dynamic tempo
-fixed game icon transparency
-fixed last note detection for looping

http://www.neoflash.com/forum/index.php/topic,5531.0.html