1.	Put "opening balance" in the detailed balance sheet report when clicking any ledger (balance sheet with date range). -                                                                                                                                           corrected in the trial balance, profit, and loss, balance sheet, Balance Detailed Reports ledger click
2.	One more drill-down in the general ledger report grouped by "sub ledger" (3 levels of drill-down) --Added in the trial balance, profit, and loss, balance sheet, Balance Detailed Reports  