Select: Resize & Reposition

The selection tool lets you manipulate parts of your sketch.

To do it, simply highlight a portion of the sketch.

Now you can move it around by making a fist gesture, or if you are using a motion controller use the dedicated grab button. You can also resize it using the hand UI.

If you accidentally select too much, you can switch to deselect mode by pressing the deselect button on your hand UI.