Unanswered topics in 37signals about Backpack

sub-lists

for instance, I'm writing a little packing list and I would prefer to have things in organized groups, instead of one huge long list...

-- makeup bag
...-- toothpaste
...-- toothbrush
...-- contact lens solution
-- clothes
...-- pants (2 pairs)
...-- tshirts (3)

see how omni outliner or the outlining function in old versions of msWord for some simple keyboard shortcuts that work well with indented lists.