Updating the recurring or scheduled jobs CRON

How is every one updating already created recurring or scheduled jobs’ time through interface? I need an interface to update the CRON. I didn’t see it in Hangfire Dashboard. I am pretty new to Hangfire and we are currently evaluating it. Any help/direction/suggestion is appreciated. Thank you and looking forward to hear from experts!

I’ve developed simple forms which allow me to set the CRON and enable/disable jobs. On small-scale (i.e. an app with a few jobs), this works fine.

I did consider developing something for the Hangfire dashboard though as it would be good to be able to do it for all recurring jobs easily.