[Slakah]

This is what I used to use before I quit WoW, it might still work

UIPanelWindows["WorldMapFrame"] = nil
hooksecurefunc(WorldMapFrame, "Show", function(self)
	self:SetScale(0.75)
	self:EnableKeyboard(false)
	BlackoutWorld:Hide()
	WorldMapFrame:EnableMouse(false)
end)