Crossed off items KEEP colour order to find easily

It would be very fast to add items from the list of crossed off items if that list remained in colour order.

So if you have all your vegetables/fruit first in the shop, and you choose those all to be categorised as Blue, then when you have crossed them off, they should all be in order on the crossed off list. This would make it much easier to find items in your crossed off list to tap and add them. You can think about the items you want, section by section in the supermarket, rather than simply by the order you crossed them off previously.