Toggle hand or Selection In Window (H): Toggle hand or Selection In Window can do by pressing H button of keyboard.
The shortcut of it is G button of keyboard.
Add Flag (G): For specify any component in your work add flag to it and by this you can identify that component easily.
Match Frame (F): It is necessary to match frame with other for proper result of our work in this software and you can do this by pressing F button of keyboard.
Enable or Disable clip (D): If you want to enable or disable clip from current working track then you can press D button of keyboard.
Grade from One Clip Prior (=): For apply grade from One Clip Prior just press = button of keyboard.
Grade from Two Clips Prior (-): For applying Grade from Two Clips Prior you can press – button of keyboard.
Extract Current Selected Node (E): If you want to extract current selected node from other node then you can simple press E button.
Source/Timeline viewer (Q): For having Source or timeline viewer you can press Q button of keyboard.