Lossless Scaling promises insane FPS boosts on the Steam Deck… but at what cost? In this video, I break down the real issues and dealbreakers you need to know before using it. For example, input lag can be a serious problem — and in some games, it’s nearly unplayable. 👉 Comment below: Are YOU still using Lossless Scaling on your Deck? 🎮 Subscribe for more Steam Deck tests, performance tricks, and handheld madness! #SteamDeck #LosslessScaling #SteamDeckProblems #FPSBoost #HandheldGaming Steam Deck,Lossless Scaling,Steam Deck Lossless Scaling,Steam Deck FPS Boost,Steam Deck Performance,Lossless Scaling Problems,Lossless Scaling Issues,FPS Boost Steam Deck,Steam Deck Gaming,Steam Deck Mods,Steam Deck Optimization,Steam Deck Tweaks,Steam Deck Tips,FSR on Steam Deck,FSR Frame Generation,Lossless Scaling Review,Steam Deck Tools,Steam Deck Frame Generation,Deck Performance Test,Handheld Gaming,Steam Deck Glitches,Lossless Scaling Broken,Steam Deck Settings