6.1. Editing Sketch Relations6.1.1. Display/Delete Relations6.1.2. SketchXpert6.2. Copying and Moving Sketch Entities6.2.1. Move entities6.2.2. Rotate entities6.2.3. Copy entities6.2.4. Scale entities6.2.5. Modify Sketch6.2.6. Copy and paste6.2.7. Simple drag6.2.8. Derived sketch6.3. Using Sketch Pictures6.3.1. Three views6.3.2. Compensate for perspective6.3.3. Estimate sharp edges6.3.4. Auto Trace6.4. Using Sketch Text6.5. Using Colors and Line Styles with Sketches6.5.1. Color Display mode6.5.2. Line color6.5.3. Edit sketch or curve color6.5.4. Line thickness and line style6.6. Using Other Sketch Tools6.6.1. RapidSketch6.6.2. Sensors6.6.3. Metadata for sketches6.6.4. Construction geometry6.7. Tutorial: Editing and Copying6.8. Tutorial: Controlling Pictures, Text, Colors, and Styles6.9. Tutorial: Using Metadata6.10. Tutorial: Sketching Calculator6.11. Summary