Working in the Interactive Video Studio becomes easier by making use of various short keys:
Control/Command + S
This allows you to save interactivity edits.
Control/Command + C
This allows you to copy all the interactive actions associated with an widget. This is useful when you have multiple buttons in one clip that have the same action. A good time to use this is when you want to link multiple buttons to the next clip. By copying the button, you need only change the link.
Control/Command + V
This allows you to paste a copied widget including all actions associated with it.
Control/Command + Z
This allows you to undo an action you have performed.