Editing a Sketch

1. Click the Select tool. (You can also press Esc if you are in a sketching tool.) Select the Select Reference Curve tool guide to dimension from another object, similar to the Shift+hover functionality in other tools.
2. Click and drag the line or point you want to edit.Alt+click and drag if you want to detach the line or point before moving it.Ctrl+click and drag to create a copy.Enter a value to dimension the move.