Is there anything that makes working with Codeformation easier in terms of seeing documentation? Or is the best thing to just click around the aws cloudformation docs? For example i'm looking at an https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-codepipeline-pipeline-stages-actions-actiontypeid.html with a Category value of Source but annoyingly "Source" isn't a link itself so i it's not immediately clear what it means.