SmartLink has various settings which you may change to optimize the performance. To get to SmartLink's settings menu click on the Wireless Connection icon on top toolbar:
Radio tab allows you to change radio settings as well as observe current RSSI and SNR values for connection.
SNR - Signal Noise Ratio, the ratio of signal power to the noise power, expressed in decibels.
RSSI - Received Signal Strength Indication, a measure of the energy observed by an antenna when receiving a signal
After changing any parameter click
Save. It might take a few seconds to save changes applied. The system may loose connection when changing any parameter.
Security tab allows you to assign network name and encryption key. Connection is AES encrypted.