39.44.15

Walksnail Avatar system

Official

Stable

Released: 2 April 2026

Moonlight recordings in version 39.44.15 do not support .osd files. This is expected to be fixed in the next version.

New Feature
Added support for Avatar GT2 air unit.
New Feature
Added 2000mW_Auto option to fix Signal oversaturation
New Feature
Added Avatar VRX custom background image feature
New Feature
Added Avatar auto channel feature.
Bug Fix
Fixed abnormal channel setting issue in high bitrate mode.
Bug Fix
Optimized the issue where flight controller OSD does not refresh when signal is weak
Improvement
Changed the ground unit single-cell voltage alarm threshold to 3.6V.
Bug Fix
Fixed abnormal low and high temperature alarm on Avatar Moonlight VTX
Bug Fix
Fixed OSD interface lag issue when performing Stick Commands on the remote controller
Bug Fix
Fixed overlapping horizontal line OSD display issue
Bug Fix
Fixed HDMI output incompatibility between Goggles X and Ascent VRX
Other
Updated OSD font library