See here for a list of resources available to beginners.
https://www.betangel.com/getting-started/index.php
https://www.betangel.com/user-guide/
https://www.youtube.com/user/betangeltv
https://www.betangel.tv/
http://betangel.kayako.com/Knowledgebase/List
And don't forget to use practice mode if you are unsure how to use the software.