on.mouse_release = function(x,y, mouse_button)
	if Animating then return end
	if Manifest_navigator.show then
		reset_manifest_navigator()
	end
	if Pan then
		Pan = nil
		A()
	elseif Move then
		-- resolve collisions unless I'm trying to put it back carefully where I started.
		if dist(vx(Move.node.x), vy(Move.node.y), vx(Move.oldx), vy(Move.oldy)) > 10 then
			Move.node.pos.x = Move.node.x+Move.node.hs.x
			Move.node.pos.y = Move.node.y+Move.node.hs.y
			move_others(Move.node)
		end
		Move = nil
		A()
	elseif Cursor_node then
		Cursor_node.show_cursor = true
		edit.mouse_release(Cursor_node.editor, x,y, mouse_button)
	end
end