https://wccftech.com/steam-deck-framerate-limiter-adds-substantial-input-latency-new-report-suggests/

The recently introduced Steam Deck framerate limiter option seems to add substantial input latency, according to a new online report.

Reddit user Dacvak recently shared on the Steam Deck subreddit a new report which highlights how setting any framerate limitation with the new option introduces input latency. The game used for the test is Rogue Legacy 2.