solved Floaty Mouse- Reproducable fix-

Separate area for niche lag issues including unexpected causes and/or electromagnetic interference (ECC = retransmits = lag). Interference (EMI, EMF) of all kinds (wired, wireless, external, internal, environment, bad component) can cause error-correction latencies like a bad modem connection. Troubleshooting may require university degree. Your lag issue is likely not EMI. Please read this before entering sub-forum.
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htalloush
Posts: 3
Joined: 26 Nov 2020, 11:58

Re: solved Floaty Mouse- Reproducable fix-

Post by htalloush » 18 Jan 2026, 17:33

I think this started happening when they released the 4K polling update for the Superlight 2, I can vividly remember how smooth this mouse was when I first used it, before all the updates, though there is a more recent update claiming to fix an "lod issue", that still didn't fix my issues,

The issues introduced were micro stuttering and hitching while aiming and some kind of mouse acceleration, this occurs on any polling rate or DPI, though it seems to decrease with higher polling rate, the "acceleration" especially feels horrible and happens only with GPX 2.

The problem is that after unplugging the GPX 2 wireless dongle, this hitching issue persists even with other mice afterwards, I've always made sure any remnants are uninstalled that has to do with Logitech while using other mice, that includes removing any drivers or software or services, using Autoruns and DriverStoreExplorer, so as to confirm if it had anything to do with it and it didn't.

and before anyone says anything, I don't use GHUB as I carefully try not to introduce any bloatware, I use only Onboard Memory Manager, which I guess lives in Temp folder which I can clear easily,

The only solution was by following this thread, I flashed the BIOS firmware and then imported my BIOS config again and there's no more issues now, I have no idea why this occurs but it is repeatable if I plug the GPX 2 wireless dongle,

I don't think I'll plug this GPX 2 garbage mouse into any computer again unless I hate that person and want to ruin their aiming, this will head straight to the bin, I advise anyone to buy a clone which if they wanted to use this shape again, other Logitech mice like my G305 works great and tracks flawlessly on 1000 Hz.

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dervu
Posts: 410
Joined: 17 Apr 2020, 18:09

Re: solved Floaty Mouse- Reproducable fix-

Post by dervu » 19 Jan 2026, 06:09

Of course you will not send this mouse to anyone who could check why this happens.
Ryzen 7950X3D / MSI GeForce RTX 4090 Gaming X Trio / ASUS TUF GAMING X670E-PLUS / 2x16GB DDR5@6000 G.Skill Trident Z5 RGB / Dell Alienware AW3225QF / Logitech G PRO X SUPERLIGHT / SkyPAD Glass 3.0 / Wooting 60HE / DT 700 PRO X || EMI Input lag issue survivor (source removed) 8-)

issawm
Posts: 43
Joined: 09 Dec 2023, 08:41

Re: solved Floaty Mouse- Reproducable fix-

Post by issawm » 04 Feb 2026, 03:56

yeah idk man this didnt work whats weird about my situation is that the mouse feels normal for a few seconds when i reconnect it or whenever something from windows pops up i dont know about u guys

nate03
Posts: 4
Joined: 25 Dec 2023, 06:56

Re: solved Floaty Mouse- Reproducable fix-

Post by nate03 » 08 Feb 2026, 22:14

dervu wrote: ↑
19 Jan 2026, 06:09
Of course you will not send this mouse to anyone who could check why this happens.
dervu, how did u fix ur issue?

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dervu
Posts: 410
Joined: 17 Apr 2020, 18:09

Re: solved Floaty Mouse- Reproducable fix-

Post by dervu » Yesterday, 14:33

nate03 wrote: ↑
08 Feb 2026, 22:14
dervu wrote: ↑
19 Jan 2026, 06:09
Of course you will not send this mouse to anyone who could check why this happens.
dervu, how did u fix ur issue?
I was lucky for source to be removed, as I couldn't force it anyway.
Ryzen 7950X3D / MSI GeForce RTX 4090 Gaming X Trio / ASUS TUF GAMING X670E-PLUS / 2x16GB DDR5@6000 G.Skill Trident Z5 RGB / Dell Alienware AW3225QF / Logitech G PRO X SUPERLIGHT / SkyPAD Glass 3.0 / Wooting 60HE / DT 700 PRO X || EMI Input lag issue survivor (source removed) 8-)

akylen
Posts: 150
Joined: 02 Jan 2021, 11:59

Re: solved Floaty Mouse- Reproducable fix-

Post by akylen » Yesterday, 19:58

dervu wrote: ↑
Yesterday, 14:33
nate03 wrote: ↑
08 Feb 2026, 22:14
dervu wrote: ↑
19 Jan 2026, 06:09
Of course you will not send this mouse to anyone who could check why this happens.
dervu, how did u fix ur issue?
I was lucky for source to be removed, as I couldn't force it anyway.
Wdym source to be removed ? ty

User avatar
dervu
Posts: 410
Joined: 17 Apr 2020, 18:09

Re: solved Floaty Mouse- Reproducable fix-

Post by dervu » Today, 07:05

akylen wrote: ↑
Yesterday, 19:58
dervu wrote: ↑
Yesterday, 14:33
nate03 wrote: ↑
08 Feb 2026, 22:14
dervu wrote: ↑
19 Jan 2026, 06:09
Of course you will not send this mouse to anyone who could check why this happens.
dervu, how did u fix ur issue?
I was lucky for source to be removed, as I couldn't force it anyway.
Wdym source to be removed ? ty
I mean that it was removed and replaced by new equipment that was not causing the issue.
Ryzen 7950X3D / MSI GeForce RTX 4090 Gaming X Trio / ASUS TUF GAMING X670E-PLUS / 2x16GB DDR5@6000 G.Skill Trident Z5 RGB / Dell Alienware AW3225QF / Logitech G PRO X SUPERLIGHT / SkyPAD Glass 3.0 / Wooting 60HE / DT 700 PRO X || EMI Input lag issue survivor (source removed) 8-)

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