How can a user effectively set up Zwifts segment scheduling to best optimize their training, especially when incorporating interval workouts, hill repeats, and endurance rides into their routine. What is the most efficient way to break down larger routes into manageable segments, and how can Zwifts built-in tools be leveraged to schedule and track progress. Are there any specific settings or configurations that are recommended for different types of workouts or training goals, and are there any best practices for customizing segment scheduling to suit individual rider needs. How can segment scheduling be used in conjunction with Zwifts other training features, such as workouts and training plans, to create a comprehensive and structured training program. What are the key considerations when setting up segment scheduling, and how can riders avoid common mistakes or pitfalls that may impact the effectiveness of their training.