As of WebOS 25, touchRemoteLaunchMode is set to "edgeSwipe" by default, which causes Bluetooth controller touchpads (e.g. Sony DualSense) to behave erratically in gaming apps. A light drag from the bottom edge of the touchpad triggers a “Home” button input mid-session, which breaks apps like Moonlight, Luna, and GeForce Now.
Attempting to change this via ssap://settings/setSystemSettings returns a 500 error:
"Some keys are not allowed for the request. (touchRemoteLaunchMode)"
This key is writable on rooted devices, but WebOS 25 cannot currently be rooted.
Request for the LG firmware team:
- Expose
touchRemoteLaunchModeas a writable setting via standard SSAP (or a UI toggle in the controller/input settings). - Or allow per-app controller behavior exceptions.
This is a regression that breaks gaming use cases. Thank you.