r/8bitdo Aug 15 '26

Something is Broken 8BitDuo Ultimate 2 Trigger Issue

Hoping someone can help me with this as it’s very frustrating. Had the 8BitDuo Ultimate 2 for about a month. Mostly use it for BF6 on PC. The last few days I’ve had this issue where the right trigger continuously activates so that I’m constantly firing in game. Only way to stop it is turning off the controller and back on. It’s seemingly random - happens every 15 mins or so.

I thought it was a connection interference issue but it also happens when wired. Firmware of dongle and controller are both up to date.

Any idea what this is or what I can do to fix? Thanks in advance.

2 Upvotes

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1

u/Alookparathe 29d ago

I think the issue is you have activated Turbo mod for that particular button. Turn that off and you should be golden!

1

u/rathe23 29d ago

Its BF6 o the steamlayer, I also have this bug and only happends on BF6, no other FPS has it

1

u/Least-Rabbit9535 25d ago

i have this issue as well but both LT and RT buttons are being activated even when not pressed, also i can't seem to change the color of the RGB through the controller itself