[list][*]language: Assamese[/*][*]notes API for tools [/*][/list]

[list][*]clear all for spreadsheet style [/*][*]command + arrow shortcuts[/*][*]f' returns factorised answer[/*][*]pen tool draw rectangle[/*][/list]

[list][*]checkmark in menus[/*][*]dialogs[/*][*]grid icons[/*][/list]