While Ruletests and Ruleflows have a Comments tab on each file editor's Properties tab, Rulesheets now offer that feature as well. The comments can, for example, describe the Rulesheet's purpose, change history, or contact information.
Comments show as Help when you hover the mouse over them when the Rulesheet is on a Ruleflow canvas. They also show in the header section of the Rulesheet's report.
