same here rtx2080 intel i7 7800x 16gb ramm windows 10 fully updated started doing this laging only this week or so

Not sure I've noticed this behaviour previously however can confirm similar symptoms to the others. Chanign to search tab reduces the window lag but returning to transfers is of zero assistance.

Tixati 2.75
Ryzen 9 3900XT
32gb RAM
RTX 2080
Tixati is installed on PCIE 4.0 SSD

It's definitely the mouse polling rate.
With polling rate set to 1000Hz moving the window causes huge CPU usage; setting it to 125Hz solves the issue (or at least makes it less noticeable).
I have observed this behaviour only with Tixati.
I am using a G305 with GHUB, win10 64.

I have been experiencing this issue too, since maybe a month ago.  I do have a high polling rate logitech gaming mouse.  The same mouse did not cause this issue in the past.  Great app btw!

Having this issue suddenly also. Updated to latest version 2.76

Ryzen 3900x
RTX 2070 super
32gb 3600mhz RAM
Logitech G502 Hero with 750 DPI and 1000 polling rate.

With little older pc (but xeon type), but same thing and only with tixati window.

Mouses used Rival 100, Sensei 310 and now new Razer Deathadder V2 with polling rate 1KHz. Lag is awfull.

Tried 125Hz, window moves normally. But who wants go to back to the history? I don't.

This might be a bit better in version 2.77.  I optimized a few windows message handlers and the CPU usage during window moves is lower.

My mouse is a 125 updates / second wireless model, so when testing it was not possible to replicate the stress of 1000 updates / second, but I believe I eliminated the worst of the bottlenecks.  I will soon get a 1000 u/s gaming mouse and test this myself, so if there's still a problem I am confident I will be able to solve it for the next release in a week or so.

Same thing happened to me. I have a high end PC build with Windows 10 but I wonder why is it when I moved or dragged Tixati it is very abnormal like a slow delayed action.

With 2.77 update there doesn't seem to be any difference in performance (1000 Hz mouse). Let's wait the next one :)

We'll get this one next time, come hell or high water.

A cheap gaming mouse with high update rate will be arriving soon, then I will be able to re-create and solve it with some luck.

2.78 still doing it

Could this be related to Spectre and Meltdown patches? Those patches are known to cause GUI slowdowns.

Try disabling those protections with this program and report back: https://www.grc.com/inspectre.htm

I just updated to 2.78 and it's the first time I've noticed it. dragging the tixati window feels like someone took over your computer, very weird.

In the latest version (2.78) this is looking better, it is more responsive when the window is moved around, but anyway, who would look at this as a priority since I only realized looking into the topic started by the OP. I never move the Tixati window around, it has no use for me doing this.

Currently with 2.78 (W10) I have this issue but only when I'm browsing the Channel Share tab, or when I'm browsing a User's shared files (with a lot of stuff shared), and only when the window goes off screen, if I move the window around but without it going off screen it moves fine.

Omg is it really that hard to repair? I just downloaded new version and the problem is not solved...

You should probably take a chill pill, or maybe make your own client since you think it's easy. The issue is known and It's being taken care off. Be patient.

Thank you! Looking forward to this getting fixed.

The issue is still present in Tixati 2.79

Upgrading to Tixati 2.81 didn't solve the issue (Windows 10 20H2, non-gaming mouse, 5 y.o. PC).