Issues

• Legion Go 2: scroll wheel not recognised — wheel byte arrives as 0x01 / 0x7F, LegionController expects 0x81 / 0xFF

  Valkirie/HandheldCompanion#1503 · Filter by author HeliosBI opened on Oct 26, 2026
  1

• ONEXPLAYER 3: Handheld Companion 1.3.3.1 triggers blocked HwRwDrv.x64 driver with Core Isolation enabled

  Bug
  Valkirie/HandheldCompanion#1493 · Filter by author scottrussellduncan-alt opened on Oct 23, 2026

• [VIIPER] Steam Deck (Neptune) virtual controller intermittently fails to attach at startup — fresh IOCTL attach seems to be detached as a "stale import" (Legion Go 2, 1.3.3.1)

  Valkirie/HandheldCompanion#1492 · Filter by author HeliosBI opened on Oct 22, 2026
  1

  

• [Bug Report] Handheld Companion Issues on Steam Deck LCD (Windows 10)

  Bug
  Valkirie/HandheldCompanion#1491 · Filter by author vOznOtFoUnd opened on Oct 22, 2026
  3

  

• Connect Virtual Trackpads to Steam Deck/Controller virtual controller trackpads

  Enhancement
  Valkirie/HandheldCompanion#1489 · Filter by author JakubNeukirch opened on Oct 9, 2026
  3

  

• it doesn’t start handheld companion

  Bug
  Valkirie/HandheldCompanion#1487 · Filter by author Sergey123322 opened on Oct 6, 2026

• PSA: usbip-win2 0.9.8.0 can hang the next host controller restart after an attach

  Critical
  Valkirie/HandheldCompanion#1484 · Filter by author hifihedgehog opened on Sep 24, 2026
  1

  

• [VIIPER] Virtual controllers receive no input after update – DualSense BT on ROG Xbox Ally X (4 virtual pads created)

  Bug
  Valkirie/HandheldCompanion#1482 · Filter by author lock2190 opened on Sep 23, 2026

• Issues with the latest version: usbpid stuck, hypersensitive bumpers, and broken menu buttons.

  Bug
  Valkirie/HandheldCompanion#1480 · Filter by author Gand46 opened on Sep 20, 2026
  3

  

• Fan will not boost - Resulting in CPU thermal throttle after 2 mins of gaming.

  Bug
  Valkirie/HandheldCompanion#1479 · Filter by author Lonely-cupiD opened on Sep 19, 2026
  6

  

• Virtual controller fails to attach when USBip is absent from PATH (1.2.7.5)

  Valkirie/HandheldCompanion#1478 · Filter by author Promee-ThaBossHoss opened on Sep 17, 2026
  

• update to 1.2.1.1: download stalled?

  Bug
  Valkirie/HandheldCompanion#1475 · Filter by author spollacs opened on Sep 10, 2026
  4

  

• Add Menu*/Custom/Standard key(s)

  Enhancement
  Valkirie/HandheldCompanion#1470 · Filter by author CendaCZ opened on Aug 19, 2026
  2

• Expose RTSS OSD customization options (layout, position, size, color, displayed metrics)

  Enhancement
  Valkirie/HandheldCompanion#1468 · Filter by author IOTech17 opened on Aug 18, 2026
  1

• Automatic SSD Thermal Power Control

  Enhancement
  Valkirie/HandheldCompanion#1463 · Filter by author sanjiamca opened on Aug 12, 2026

• When I press "AltGr" it softlocks my "Ctrl" Key

  BugCritical
  Valkirie/HandheldCompanion#1462 · Filter by author bigcarlozz-boop opened on Aug 10, 2026
  11

  

• HandheldCompanion won't automatically switch sensor back to Internal when disconnecting bluetooth controller

  Bug
  Valkirie/HandheldCompanion#1460 · Filter by author chadbanks opened on Aug 5, 2026

• [Bug] MSI Claw A8 wakes immediately from Modern Standby while HC is running, even with the virtual controller disconnected

  Bug
  Valkirie/HandheldCompanion#1450 · Filter by author Kyunglok opened on Aug 2, 2026

• Steam Deck Controller Mode keeps Device from going Standby

  Bug
  Valkirie/HandheldCompanion#1447 · Filter by author NightHammer1000 opened on Jul 31, 2026
  8

• Fan Curve settings missing

  Bug
  Valkirie/HandheldCompanion#1445 · Filter by author TheOldKingCole opened on Jul 29, 2026
  4

• In full-screen mode on XBOX, the controller mode is always recognized as "desktop," and operating the left analog stick always causes the camera to move along with the game character.

  Bug
  Valkirie/HandheldCompanion#1443 · Filter by author YanisZhang1998 opened on Jul 26, 2026

• For several consecutive versions, when playing RDR2, the gamepad is emulated as a mouse and keyboard, and it cannot be switched back to gamepad mode.

  Bug
  Valkirie/HandheldCompanion#1441 · Filter by author YanisZhang1998 opened on Jul 22, 2026
  3

• GPD Win 5 IMU axis mapping regression in 0.32.2.0 / 0.34.3.0 nightly

  Valkirie/HandheldCompanion#1440 · Filter by author Promee-ThaBossHoss opened on Jul 19, 2026
  3

• Virtual Controllers don't work Xbox Mode Legion Go 2

  Bug
  Valkirie/HandheldCompanion#1439 · Filter by author IsoXavB6 opened on Jul 5, 2026
  3

• Controller Type change not possible

  Bug
  Valkirie/HandheldCompanion#1438 · Filter by author seavers111 opened on Jun 28, 2026
  2