In our understanding of alignments in handstands, a core component we have introduced in the White Belt is shoulder flexion - extension.
Flexing (opening) the shoulders makes your pelvis move overhead.
This brings you more overshot, for better or worse.
The amount of flexion or extension in your shoulders will dictate the position of your pelvis in space. In turn, this pelvis placement will call for specific leg positioning.
Keep the GDBD (good dog, bad dog) as part of your alignment practice. To vary from the C2W variation we have seen, here is the B2W counterpart: