MotionAssistant v1.2.0.9 (GPD Handheld Front-end Tool)

MotionAssistant v1.2.0.9

Current GPD Handheld Front-end Tool. Handles TDP adjustment, hardware monitoring, fan control, on-screen keyboard, hotkeys, RTSS OSD, and gyroscope simulation.

Available for the gpd-win-5 and the broader GPD handheld lineup. Also adapted for recently-released AMD rebranded models and the Lenovo Legion Go 2 chassis gyroscope in this release.

Key caveats

• MotionAssistant depends on the Winring0 driver, which Microsoft has flagged as malicious. If Windows Security Center quarantines the driver, TDP adjustment, hardware monitoring, and fan control will malfunction.
• Portable download extraction password: 123.

Notable changes in 1.2.0.9

• Added Legion Go 2 device-body gyroscope support (controllers / fan control not yet adapted).
• Added “Disable Tablet Mode” toggle in Advanced Settings.
• Added RTSS OSD toggle hotkey; temperature in simplified OSD.
• Added 30-second TDP reset cycle; new TDP ±5 hotkeys.
• Fixed a bug where WIN 5 powered via USB-C was locked at 65 W TDP and could not be restored.
• Specified ze_loader.dll at v1.11.0 — Intel iGPU users should install the Intel 6647 driver before the latest iGPU driver.
• Optimised brightness hotkey (±10 step), on-screen keyboard toggle logic, gyroscope after hibernation.

Full changelog is on the raw page.