There are two ways to enter and leave Edit Mode:

  1. Click Edit in the upper menu. In edit mode, you see a checkmark on the right side indicating that edit mode is activated. In this case, you can also see the green line on the timeline with the pointer New Action - Drag Here and the Info Panel to the right. Click Edit Mode to leave edit mode.
     
  2. Click the smart key with the pen icon in the upper right corner. If the smart key is blue and you can see the green line on the timeline with the pointer New Action - Drag Here, you're in edit mode. The info panel is also visible to the right. Click again to leave edit mode.