FromSoftware is warning Elden Ring players that your mouse could be holding you back, or at least tanking your framerate
It's not you—it's your mouse.

In the most recent patch notes for improvement to Torrent's summon system, players are now also getting a helpful tip—check your peripherals and your mouse because they could be causing some framerate issues.
"In the PC version, unstable framerate may be caused by third-party applications that control mouse behavior," the patch notes say. "Deactivating these third-party applications may improve performance. The version number of this update shown at the lower right corner of the Title Screen will be as follows: App Ver. 1.13. Regulation Ver. 1.13.1."
On release, Elden Ring, and hope for the best.
However, as this issue has popped up again in the latest patch notes, it seems that either the problem has persisted or not enough players are aware of the solution. While it shouldn't take long to remedy if removing an app does indeed solve things, it's not the best look for FromSoftware as the studio has already been accused by players of not optimising the game properly.
"Your game runs poorly on all devices," one player says in reply to FromSoftware's advice. From consoles to ultra-high-end PCs, you lack Ultrawide or DLSS/FSR/XESS—things modders implemented." Others have pointed out that they're still experiencing issues without any mouse-control apps in the background.
But beating the fighting boss simultaneously with a controller and a dance pad. The love is very real, but even still, if you're having some framerate issues, make sure you double-check your mouse-control app—every little helps.
Hornsent quest: Complete the quest for vengeance
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Elie is a news writer with an unhealthy love of horror games—even though their greatest fear is being chased. When they're not screaming or hiding, there's a good chance you'll find them testing their metal in metroidvanias or just iring their Pokemon TCG collection. Elie has previously worked at TechRadar Gaming as a staff writer and studied at JOMEC in International Journalism and Documentaries – spending their free time filming short docs about Smash Bros. or any indie game that crossed their path.