-The script file by default uses USRP side A, 1698 MHz, at decimation 16. A
-configuration file 'usrp_rx_hrpt.cfg' in the current working directory will
-allow changing this, as well as implementing persistent storage of GUI
+The script file by default uses USRP side A, 1698 MHz, at decimation 16. The
+gnuradio configuration file ~/.gnuradio/config.conf, section 'usrp_rx_hrpt.cfg',
+will allow changing this, as well as implementing persistent storage of GUI