- Close Oculus Client
- Open Windows file explorer and select the option "Show hidden files"
- Go to C:\Users\yourusername\AppData\Local\Oculus\TouchCalibration
- if you have problems with the Left controller, open the .LTOUCH file
- if you have problems with the Right controller, open the .RTOUCH file
- Open the file with notepad
- search for the chain "CapSenseMin" (it will be followed by a set of 8 number separated by commas), modify the second number (Example: 31182, change it to 31185)
- Search for the chain "CapSenseTouch" ((it will be followed by a set of 8 number separated by commas). The second number applies to the thumb, while the third number applies to the index. modify the second number (Example: 31182, change it to 31185) and do the same with the third
- Save and close the file
- Restart Oculus Client
Source: https://www.windowscentral.com/oculus-touch-troubleshooting-guide#gestures