Hi all,

I've noticed for a while now (finally getting around to it), that as my Windows 10 system runs for an extended period of time, the mouse will start lagging a bit when moving around and using it within application windows (any apps), most noticeable when dragging windows around. I would usually notice it after maybe a day or two the system has been running, I'd usually restart maybe every couple of days on average.

So far it seems like I've narrowed it down to when titlebar buttons are active (move windows), it'll then causes the mouse and over all activity appears to be delayed, but once they're removed, or if quit displayfusion, it tends to come back OK, or at least not nearly as bad.

I've attached the video, in there over half way or so, when I disable the settings, you can see that the window dragging isn't nearly as delayed, in fact it's very usable. However once I've restored my settings and titlebar buttons are back on, immediately notice it's delayed/lags.

Any idea of how I can resolve this?

Hi Owen,

From my previous testing I think I just needed title bar disabled.

I've also suspected maybe it is could also be a Windows performance issue. So I've downloaded win 10 ISO and ran the install "keep everything". It has been a couple of days since (I haven't rebooted the PC), and so far so good, fingers crossed!