MSP OSD support for Walksnail VTX and AVATAR goggles

hi, did someone solve the problem for walksnail v2 ??

Yes MSP OSD works in main thanks to @Li-Tianming

I confirm that!
I’ve been flying fpv with walksnail vtx v2. It is not perfect but it gives you the essentials

ok so why i dont get any osd ???- when you try to add the debug to the vtx did you see any board???

i am also use the vrx as goggles