I'm not sure what is causing this. I never had this problem before, and I been using dolphin for years. but I have been a long time out and only recently got back on it this year and I have noticed this happens on motion regardless of what controller I'm using. I'm currently testing with using a real wiimote now and I am using a real Wii with the sensor bar to get the pointer to work on dolphin. as this is the way i have always done it and its worked flawlessly but for some reason the pointer is jurky and stuttering and just not smooth at all. I thought it might be the sensor bar,console itself or the new tv ,since the last time i was using dolphin was on my older display. so I tried hooking up My wii to the tv im using for my computer display and running it to see if the same thing happened and it works perfectly fine.. Nice and smooth like it should be
. So that's ruled out if it was the original hardware or my tv.. so it must be something on my computer and the only thing i can think of what it could be is the motherboard as this one has built in bluetooth. ware as before I was using a USB dongle. but I tried using the same dongle and I'm still getting the pointer stutter so.... I'm a bit lost. any advise would be great.

OS: Windows 10 64bit
CPU Cooler: NZXT Kraken X52
CPU: i7 7700k 4.5ghz
MB: ASUS MAXIMUS IX FORMULA
GPU: GIGABYTE AUROS RTX 3080 Xtream
RAM: Gskill TridentZ RGB 16GB 3200mhz
HD1(OS): Samsung 840evo 250GB
Game drives
HD2: Samsung 860EVO 1TB
HD3: Samsung 860EVO 500GB
HD4: WDCB1TB
HD5: WDCB4TB
PSU: EVGA G2L 850watt
CPU Cooler: NZXT Kraken X52
CPU: i7 7700k 4.5ghz
MB: ASUS MAXIMUS IX FORMULA
GPU: GIGABYTE AUROS RTX 3080 Xtream
RAM: Gskill TridentZ RGB 16GB 3200mhz
HD1(OS): Samsung 840evo 250GB
Game drives
HD2: Samsung 860EVO 1TB
HD3: Samsung 860EVO 500GB
HD4: WDCB1TB
HD5: WDCB4TB
PSU: EVGA G2L 850watt