I'm new to Power Automate, so I'm sure this is a pretty basic question but I'm going to ask it anyways. How frequently can flows run? I would like to add a custom field to records immediately upon saving the records, if the records qualify for the custom field. I found a template that adds a custom field to records based on a list, which I believe will work, but it is set up to run nightly. Is it possible to have the custom field added when the record is saved? Thanks in advance.