diff --git a/Publishing.md b/Publishing.md
index 3d8809b..0367eef 100644
--- a/Publishing.md
+++ b/Publishing.md
@@ -50,6 +50,13 @@ Steps:
       ```
       and that should return appId of "com.thingm.blink1control2"
 
+    - Test if app is notarized:
+      ```
+      codesign --test-requirement="=notarized" --verify --verbose myapp.app
+      xcrun stapler validate myapp.app
+      ```
+      also see https://eclecticlight.co/2019/05/31/can-you-tell-whether-code-has-been-notarized/
+
     - To reset privacy database for particular app (to test Mac access dialogs):
       ```
       tccutil reset All com.thingm.blink1control2
@@ -64,6 +71,16 @@ Steps:
       codesign -s (identity from above) /path/to/executable
       ```
 
+    - In some cases, may need to sign native hared library with your developer credentials and copy it into the app:
+
+      ```
+      npm install -g electron-osx-sign
+      cp node_modules/node-hid/build/Release/HID.node dist/mac/
+      electron-hid-toy.app/Contents/MacOS
+      electron-osx-sign dist/mac/electron-hid-toy.app  dist/mac/electron-hid-toy.app/Contents/MacOS/HID.node
+      ```
+
+
 - Windows signed apps:
     - Get Code Signing cert.
     - Export it from Firefox-ESR as .p12 file (which requires a password to encrypt)
diff --git a/app/components/gui/preferencesModal.js b/app/components/gui/preferencesModal.js
index 6d8acaa..418f122 100644
--- a/app/components/gui/preferencesModal.js
+++ b/app/components/gui/preferencesModal.js
@@ -60,7 +60,7 @@ loadSettings: function() {
     startupPattern:   conf.readSettings('startup:startupPattern') || "", // FIXME: not used yet
     shortcutPrefix:   conf.readSettings('startup:shortcutPrefix') || 'CommandOrControl+Shift',
     shortcutResetKey: conf.readSettings('startup:shortcutResetKey') || 'R',
-    enableDegamma:    conf.readSettings('blink1Service:enableDegamma') || false,
+    enableGamma:      conf.readSettings('blink1Service:enableGamma') || false,
     hostId: Blink1Service.getHostId(),
     blink1ToUse:      conf.readSettings('blink1Service:blink1ToUse') || "0", // 0 == use first avail
     allowMultiBlink1: conf.readSettings('blink1Service:allowMulti') || false,
@@ -93,7 +93,7 @@ saveSettings: function() {
   // conf.saveSettings('startup:startupPattern', this.state.startupPattern);
   conf.saveSettingsMem('startup:shortcutPrefix', this.state.shortcutPrefix);
   conf.saveSettingsMem('startup:shortcutResetKey', this.state.shortcutResetKey);
-  conf.saveSettingsMem('blink1Service:enableDegamma', this.state.enableDegamma);
+  conf.saveSettingsMem('blink1Service:enableGamma', this.state.enableGamma);
   conf.saveSettingsMem('blink1Service:blink1ToUse', this.state.blink1ToUse);
   conf.saveSettingsMem('blink1Service:allowMulti', this.state.allowMultiBlink1);
   conf.saveSettingsMem('apiServer:enabled', this.state.apiServerEnable);
@@ -233,7 +233,7 @@ render: function() {
                   </Checkbox> : <div/>}
 
                 <Checkbox bsSize="small" title="Use more accurate colors. When off, colors are brighter"
-                  name="enableDegamma" checked={this.state.enableDegamma} onChange={this.handleInputChange} >
+                  name="enableGamma" checked={this.state.enableGamma} onChange={this.handleInputChange} >
                   LED gamma-correction
                 </Checkbox>
                 <Checkbox bsSize="small" title="Only allow color patterns to play single-file, not at the same time"
diff --git a/app/server/blink1Service.js b/app/server/blink1Service.js
index 3832109..34a1136 100644
--- a/app/server/blink1Service.js
+++ b/app/server/blink1Service.js
@@ -132,10 +132,8 @@ var Blink1Service = {
             blink1s.push( { serial: serialnumber, device: null } );
         }
         // set up all devices at once
-        // we wait 500msec because it was failing without it
-        // setTimeout( Blink1Service._setupFoundDevices, 500);  // FIXME: an issue?
+        // we wait 500msec because it was failing without it (USB HID delay?)
         setTimeout(() =>  {
-          log.msg("BLAHAHAHA");
           this._setupFoundDevices();
         }, 500);
     },
@@ -212,9 +210,10 @@ var Blink1Service = {
             var crgb = color.toRgb();
             try {
                 var b1 = blink1s[blink1idx].device;
-                if( this.conf.enableGamma !== undefined ) {
-                  b1.enableDegamma = !this.conf.enableGamma;  // FIXME: fix this in node-blink1?
+                if( this.conf.enableGamma !== undefined ) { // i.e. if defined
+                  b1.enableDegamma = this.conf.enableGamma;  // FIXME: fix this in node-blink1?
                 }
+                else { b1.enableDegamma = false; }
                 b1.fadeToRGB( millis, crgb.r, crgb.g, crgb.b, ledn );
             } catch(err) {
                 log.error('Blink1Service._fadeToRGB: error', err);
diff --git a/app/server/timeService.js b/app/server/timeService.js
index 82fcec7..a72ed06 100644
--- a/app/server/timeService.js
+++ b/app/server/timeService.js
@@ -91,7 +91,6 @@ var TimeService = {
             var rSec = parseInt( rule.alarmSeconds ) || 0;
             var rMode = rule.alarmTimeMode || '24';
 
-            // convert am/pm to 0-24, am: 1-12 -> 1-12, pm: 1-11,12 -> 13-23,0
             // convert am/pm to 0-24, am: 1-11,12 -> 1-11,0, pm: 1-11,12 -> 13-23,12
             if( rMode === 'am' ) {
               rHour = (rHour !== 12) ? rHour : 0;
diff --git a/package.json b/package.json
index 44e8e7d..a519f8a 100644
--- a/package.json
+++ b/package.json
@@ -44,9 +44,6 @@
     "afterSign": "./build/afterSign.js",
     "npmRebuild": true,
     "artifactName": "${productName}-${version}-${os}-${arch}.${ext}",
-    "publish": {
-      "provider": "github"
-    },
     "mac": {
       "category": "public.app-category.utilities",
       "icon": "build/icon.icns",