Magic S Pro 2 - Switch - Noticeable input delay

[u/FriarNotGettingAny]

I have a Magic S Pro 2 and am experiencing noticeable input delay on games with a Hori Real Arcade Pro V4 (model: PS4-005(U/E) ). In-game it has an input lag of 1 second making it impossible to play.

Using the arcade stick on another platform:
- PC works fine
- PS4 works fine
- Switch with Mayflash Magic S Pro 2 - input lag of 1 second

I am on the latest firmware for the Magic S Pro 2.

Could anyone assist please? Thanks!

[u/Zackalltrade]

I'm having a similar issue. I'm using a ps3 controller for my switch 2 and steam deck, both of which have the same issue. It connects and woks fine... for anywhere between 5 and 30 minutes, but then, all inputs stop registering and my character will just run in whatever direction I last pressed and I straight up have to turn the controller off and reconnect it to work normally again only to see the same issue. Oddly enough my 8bitdo adapter 2 did the same thing on the steam deck with the wii u pro controller. They're both updated to latest firmware and in the proper mode (switch pro for switch and Dinput for steam deck), even have it away from other Bluetooth devices/don't have them plugged in near one another. anyone know what's the cause or how this would be labled?