Are you a new YuJa user? There are recent training videos available to help you get started.
Watch this video from 2-5-24 that covers the basics of using YuJa:
https://unl.yuja.com/V/Video?v=9637961&node=42522285&a=207326112
Or this video from 11-7-23 to see more advanced topics:
https://unl.yuja.com/V/Video?v=9096336&node=39032778&a=154401079