-o6 = s:option(Value, "adb_backupdir", translate("Backup directory"))
-o6.datatype = "directory"
-o6.rmempty = false
+e2 = e:option(Flag, "adb_forcesrt", translate("Force Overall Sort"),
+ translate("Enable memory intense overall sort / duplicate removal on low memory devices (< 64 MB RAM)"))
+e2.default = e2.disabled
+e2.rmempty = false
+
+e3 = e:option(Flag, "adb_backup", translate("Enable blocklist backup"))
+e3.default = e3.disabled
+e3.rmempty = false
+
+e4 = e:option(Value, "adb_backupdir", translate("Backup directory"))
+e4.datatype = "directory"
+e4.rmempty = false