Whenever I create a new report, I always have to go into the report options and modify the accounts to display to get a meaningful report. It would be nice to be able to save a new default.

Specifics:
Currently the default accounts to display for a Cash Flow report are those located under: "Assets" and "Imbalance". That shows my income just fine, but the expenses are less meaningful. I always need to manually add "Liabilities" and "Transfers" to show details about where I spent money with my credit cards.