I recently started using GnuCash as a tool for tracking my expenses. It has lovely built in reports on expense, but it seems to limit the categories/accounts displayed to a fairly low number (I think 8 for the bar chart, and 6 for the pie chart) lumping several of the smaller items into the "other" category. However I'm more immediately concerned about controlling my smaller expenses (dining, entertainment, etc).
How can I configure the reports to show me the detail about all expenses, or a limited set of expenses?