I have noticed that the C4 level is divided into C4A, C4B, ..., C4G. I must admit I know nothing about C4 (I dance C1), but is the division into A, B, ... , G a commonly known way of subdividing the C4 level?
I divide C4 into 7 subsets. Many other callers have their own divisions.
At C4, callers can call whatever they want (within reason), and many callers maintain their own lists.
How do I display all the calls for a particular level?
There are two ways:
From the main menu, select 'List' followed by 'Edit levels'.
Highlight the desired level, then click on 'View Level'.
From the main menu, select 'List' followed by 'New List' or by 'Edit List'.
Select a list. When the 'Edit A List' screen appears, highlight the
desired level within the right-side scrolling list box, and click the 'View Level'