There are no special settings on the AL on the halo. Thats the very default AL of Liltoon Shader. The only Poiyomi are the Particles as Liltoon does not support this so far.
@HarleyQuinnVR What you can try if you haven't yet is clearing the shader cache in the PCSS tool; So instead of pressing setup, select the third option "Clear Shader Cache" you shouldn't need to re setup