MusiCAD features around 440 possible shortcuts for all edit-actions. Many frequently used shortcuts have been arranged on your keyboard such way that you should have little trouble to memorize these. However, you can rearrange any shortcut using the shortcut editor
If you'd like to know which shortcut it connected with a button or a dialog item just move the mouse over the item and wait for the hint to appear.
See Quick start reference for the most valuable shortcuts.
Most shortcuts act within edit-mode.