Show Symbol Bar/Status Bar
Show Tool Bar
Symbols enable to select a menu command by clicking the corresponding symbol on the symbol bar. This command on the Options menu toggles the display of the symbol bar. When the mouse pointer is placed on a symbols without pressing the mouse button, the corresponding function of this symbol is indicated by a "tool tip".
Show Status Bar
On the left of the status bar at the bottom of the CadnaR main window explanations of menu commands are displayed as long as the command Show Status Bar on the Options menu is activated. On the right of the status bar, the coordinates of the current position of the mouse pointer are and - after a calculation has been performed - the level value at this position are displayed.