Razer Deathadder v2 Mini's Sensor sucking, anybody else?

[✪ JohnnY]

Im using the above, for a few years now, and have noticed that my sensor is less, and way less, accurate if my Polling rate is higher than 125Hz, Im using the Gigantus v2 mousepad, and have since switched from 1000hz to 125hz polling rate. It's not even a thing that's placebo, my gameplay is completely different when using 125hz than that of 1000hz. 1000hz feels floaty, and feels slow, It's definitely something to do with the sensor, since this hasn't been a thing when i bought it at first.

Also, my razer software is completely bugged, whenever i open it, it closes itself, Synapse 3...
Then i try to open it, and it closes like 5-6 times, until the 7th time i try and open it, it actually opens and i can change DPI and whatever.

Anyone else having this issue? and if yes/not, what can I do to fix it, since this doesn't seem normal. ( I haven't done anything with the mouse, asside from changing the calibration in the razer synapse, and have since changed to default calibration, idk if that does anything, apart from affecting the height of detecting the movement of the mousepad with the sensor, from the sensor height to the mousepad. iguess--)

[✪ JohnnY]

Also if anyone's wondering what i mean about floatyness and accuracy. I think of it like flicking with the mouse is so ** with 1000hz polling rate, than 125hz. 125hz feels so much better, which doesn't make sense in the slightest.