Scheduling your classes by time will allow those to sort on your "Plans" page. To sort/order classes or reorder your classes, please follow these steps.
1. Click Go To -> Classes.
2. Click on a class and use the pencil icon to the right of the "Schedule As Of" heading. If you do not see the pencil icon, click the three-dot icon in the upper-right corner of the screen and select to "Add Schedule".
Alternatively, you can also click the "Schedule View" button in the upper-right corner to drag and drop your lessons to their time slots.
3. Save the changes and you may be prompted to select a date that those time changes will start appearing.
Select the date you wish to see the time changes start and you should see those applied or click the "Use Class Start Date" box to automatically apply the change starting on the first date of your class.