| Display signal strength as | Choose the units, dBm or %, to display signal strength and noise measurements. |
| Graph | Choose what metric should be graphed: • Signal Strength • Signal-to-Noise Ratio • Data Rate • MCS Index |
| Show channel width | Choose to display the channel width together with the channel number. |
| Show IP address | Choose to display the IP address assigned to the Wi-Fi adapter. |
| Show MCS index | Choose to display the current MCS index. |
| Automatically close the application’s popover | Choose to automatically dismiss WiFi Signal’s popover when clicking on any other area of the screen. |
| Automatically check and update database | Check and install new vendor database updates automatically. |
| Check Now | Click to check for vendor database updates manually. |