Add support for worksheet-styled forms, where the user enters multiple rows at
the same time (each row having a unique key of course). The current form builder
seems fixed at only one row at a time. Being able to specify the number of
"blank" forms to display would be needed as well.

Further, I often need to display read-only row-specific data outside of the form
table, so having a way to provide a query and link fields to facilitate this
would be awesome. For example, an inventory worksheet that displays the item
information, and prompts the user to enter the updated counts for each item.