Make the caption similar to summons and complaint that you see in the materials.
If state practice neither determines out the outcome nor is bound up with substantive rights and obligations, the federal court is free to accept or reject it. And the federal court can weigh uniformity of federal practice, and stuff like 7A.
This is like Feinstein v. Mass. Gen. Hosp, just FYI.
The court wants to avoid a situation where the outcome is different depending on where the case is removed from: we want some uniformity.
But federal dismissal under Semtek precludes re-filing in state court, because there's a strong interest in enforcement of the federal rules.
Anyway, this hinges on the second prong of Hanna: following Rule 41 completely would trump substantive rights and obligations (i.e., the right to file a lawsuit in SC, even though the CA statute of limitation has run).
This defines the "statutory offer of settlement." A procedure whereby plaintiffs can request a specific settlement, and there's defendant skin in the game if the offer is rejected. Basically, it makes an incentive for defendants to settle.
This doesn't exist in federal court (there's a federal rule on offers of judgment by defendants), and it's a really nice tool. It might be malpractice not to make an offer of settlement (i.e., unless there's some strategic reason not to).
Does this rule apply in a diversity case? We shall see next time.