Got it! When I read the instructions the first time I thought Form 2210 had to be filed with the 2024 return! All makes much more sense now! Apparently you just pay the estimated taxes from line 32 of Worksheet 2-7 on schedule and then report your penalty computations (if any) on the 2025 Form 2210 submitted with your 2025 Tax Return. Although I understand you can amend your estimated taxes along the way, just not retroactively.
