This summary is not the rule. The rule text controls.
Here's what this rule means. If you're involved in a lawsuit, you can ask the court to simply decide your legal rights or status, even if you're not asking for anything else like money or other action. This is called a declaratory judgment, and it lets you get a clear answer about where you stand legally.
You can also combine this request with other claims. For example, if you're already suing someone for damages, you can also ask the court to clarify your legal rights as part of that same case. You don't have to file separate lawsuits for each type of relief you want.
The rule also gives courts flexibility. Even if you didn't specifically ask for a declaration of your rights, but you asked for other relief instead, the court can still decide to grant that declaration if it makes sense given the situation. This means the court isn't limited to only giving you exactly what you requested word for word. It can look at your case and provide clarity on your legal rights if that's the appropriate outcome.