[HS] How to teach shopping order?

Hey all,

I'm trying really hard to teach HS my shopping order, but it just does not
seem to remember the order of how I check off the items. I've tried the
following: Reset all items as needed, then tapped "Learn shopping order",
then checked them off accordingly - nada, when I reset them as needed
theyappear in the exact same order as before (default sorting order was set
to Entry Order, but "Learn your Shopping Order" is activated). Checking the
items out after selecting them does not help. Also, the up-down-arrows do
move the item, but do not help in ordering, as after I reset them as needed,
they all appear in the default sorting order ... so - how do I do that?
Shopping by aisles is not practial for me, as there are no numbered aisles
and no real straight-ahead systems in the markets I go shopping ;) Hope
somebody ha a hint on that great, but not well documented feature - Dennis