Honestech VHS to DVD 3.0 Deluxe - Manual (Page 43)

43. VHS to DVD 3.0 Deluxe
Transition Properties Panel - After dragging a transition to a Transition Box, the Transition
Properties Panel will appear in the bottom half of the Transitions Panel.
Use the Properties panel to adjust the duration (in seconds) and direction of transitions.
*Transition Options will vary based on the Transition used.
If you need to re-adjust the properties for a specific transition at a later time, click the
corresponding Transition Box in the Storyboard to access the Properties Panel again.