If you dont want to modify your SkyView Map/Dump1090-mutability Map
You can still set gain from an independent page if you omit step 4 (modifications in SkyView). You have to carry-out steps 1 to 3 only.
The steps 1 to 3 can be executed by auto-install script from github . In addition, issue command sudo crontab -e and in file opened, add the line @reboot /bin/bash /usr/local/sbin/gain/setgain.sh
Alternatively steps 1 to 3 can be carried out manually as detailed in posts for Rev-1.
You can then get the “Set Gain” Button in an independent page in browser at following address:
IP-OF-PI/dump1090-fa/gain.php
OR
IP-OF-PI/dump1090-mutability/gain.php
.
