[BUG] SC Controller registers random inputs while using Steam Controller Controller via Onboard-Bluetooth

[TomCoursow]

Hi

I tried playing Cemu with my Steam Controller using the "SC Controller" Tool... While playing I noticed that if SC-Controller is running, the Controller is sending random inputs. I can reproduce this best going crazy on the right Trackpad... But it does also happen with other things as well...

I made a short video for a better visualization using the Test Input Mode of SC-Controller. Is this a known issue or are there workarounds for this already?

https://user-images.githubusercontent.com/17900090/147565804-a9388834-5f3f-4139-a9a0-ef06998642d1.mp4

Additional Info:

• sc-controller 0.4.8.6-2
• Steam not running in background (but installed)
• Manjaro Linux - SC Controller installed via AUR
• Kernel: Linux 5.15.7-1
• Desktop Environment: Gnome 41
• Steam Controller directly connected via Mainboard-Bluetooth (no Steam Controller USB Dongle)
• Works using wired Steam Controller

Best regards, Tom

[kozec]

No, this is detinitelly not normal nor known issue. How sure you are it's not a HW issue? Does same thing happens when controller is connected using cable?

[TomCoursow]

Will try it with a cable in a moment. (Until then...)

• The issue does not happen if I use the Controller with Steam open (Desktop Configuration as Gamepad) but then I can not use the Gyro in Cemu (which is actually the only thing I want to achieve...) so I don't think that it is a "Controller" Hardware Fault.
• Also if I setup a PS4 Controller using SC-Controller it does also not happen (but Gyro does not seem to be supported with PS4 Controller?)

[TomCoursow]

Ok tried connecting the Steam Controller via Cable. Seems that using a cable it does not happen... weird... So it is a Bluetooth issue or something?