1.Add more notice of saving when quit application
2.you can toggle autosave function
3.you can toggle drag stuff with right button function
4.drag stuff with right button bug fixed
v2:
Fixed the exit bug of last version
1.Add more notice of saving when quit application
2.you can toggle autosave function
3.you can toggle drag stuff with right button function
4.drag stuff with right button bug fixed
v2:
Fixed the exit bug of last version