There is a good number of patterns already defined in the factory shapefile:

Here are the pattern definitions:

• Sine Pattern
• Cosine Pattern
• Traps Pattern
• Saw Pattern
• Random Pattern
• Spiral Pattern
• Step Up Pattern
• Step Down Pattern
• Flick Up Pattern
• Flick Down Pattern
• Pulse 1:1 Pattern
• Pulse 1:2 Pattern
• Pulse 1:3 Pattern
• Pulse 2:1 Pattern
• Pulse 3:1 Pattern
• Strobe Pattern
• The None Pattern