The progress bar in most cases is added to the title level or chapter level so it will be inherited. Only the Custom Progress Bar requires actions. You will use either the set progress bar or step. This gives you the opportunity to decide when the progress bar should be incremented. For example, if you are using the bar as an indication of progress within an activity, you could conditionally increment the progress bar. Otherwise, do not increment it, an indication to the user they did not answer a question correctly. The step action will do just that - step it - depending on what the value you set within the PB properties. The set action will set it to a particular point - you decide.The progress bar in most cases is added to the title level or chapter level so it will be inherited. Only the Custom Progress Bar requires actions. You will use either the set progress bar or step. This gives you the opportunity to decide when the progress bar should be incremented. For example, if you are using the bar as an indication of progress within an activity, you could conditionally increment the progress bar. Otherwise, do not increment it, an indication to the user they did not answer a question correctly. The step action will do just that - step it - depending on what the value you set within the PB properties. The set action will set it to a particular point - you decide.
