You can easily move, resize or rotate a piece in VStitcher.
To resize a piece:
On the Main toolbar, click Select.
On the Horizontal contextual menu, ensure Pieces is selected.
In the 2D window, click the piece you want to resize.
Go to the Context view, in the Transformation section.
Edit the settings as required.
Determines where in the 2D window the piece is displayed.
Determines the width and height of the piece.
Note: By default, Width and Height are connected so that a change to either automatically causes a proportionate change to the other. Toggle to disconnect or connect Width and Height.
Determines the rotation of the piece.
Flips the selected piece through the X axis.
Flips the selected piece through the Y axis.
You can also resize a piece using the gizmo. For more information, refer to Using the Gizmo.