No longer resetting magic key on initial page load.

htdocs/lib/DemodulatorPanel.js

@@ -209,6 +209,7 @@ DemodulatorPanel.prototype.stopDemodulator = function() {
 }
 
 DemodulatorPanel.prototype._apply = function(params) {
+    this.setMagicKey(params.magic_key);
     if (params.secondary_mod) {
         this.setMode(params.secondary_mod, params.mod)
     } else {
@@ -217,7 +218,6 @@ DemodulatorPanel.prototype._apply = function(params) {
     this.getDemodulator().set_offset_frequency(params.offset_frequency);
     this.getDemodulator().setSquelch(params.squelch_level);
     this.updateButtons();
-    this.setMagicKey(params.magic_key);
 };
 
 DemodulatorPanel.prototype.setInitialParams = function(params) {

owrx/controllers/settings/general.py

@@ -103,7 +103,9 @@ class GeneralSettingsController(SettingsFormController):
                     "magic_key",
                     "Magic key",
                     infotext="Enter a key the user has to supply to change center frequency."
-                    + " Leave empty if you do not want to protect frequency changes with a key.",
+                    + " Leave empty if you do not want to protect frequency changes with a key."
+                    + " When enabled, the key has to be added to receiver's URL after the hash"
+                    + " sign: http://my.receiver.com/#key=keyvalue.",
                 ),
             ),
             Section(