diff --git a/assets/webconfig/js/content_logging.js b/assets/webconfig/js/content_logging.js
index 8ace208d..1e8ba516 100644
--- a/assets/webconfig/js/content_logging.js
+++ b/assets/webconfig/js/content_logging.js
@@ -93,11 +93,11 @@ $(document).ready(function() {
 		if (sys.cpuRevision)
 		  info += 'CPU Revision:   ' + sys.cpuRevision + '\n';
 		if (sys.cpuHardware)
-		  info += 'CPU Hardware:   ' + sys.cpuHardware + '\n';	
+		  info += 'CPU Hardware:   ' + sys.cpuHardware + '\n';
 
 		info += 'Kernel:         ' + sys.kernelType+' ('+sys.kernelVersion+' (WS: '+sys.wordSize+'))' + '\n';
 		info += 'Qt Version:     ' + sys.qtVersion + '\n';
-		info += 'Python Version: ' + sys.pyVersion + '\n';			
+		info += 'Python Version: ' + sys.pyVersion + '\n';
 		info += 'Browser/OS:     ' + navigator.userAgent + '\n\n';
 
 		//create prios
@@ -169,12 +169,24 @@ $(document).ready(function() {
 			messages = (event.response.result.messages);
 			if(messages.length != 0 && !createdCont)
 			{
-				$('#log_content').html('<pre><div id="logmessages" style="overflow:scroll;max-height:400px"></div></pre><button class="btn btn-primary" id="btn_autoscroll"><i class="fa fa-long-arrow-down fa-fw"></i>'+$.i18n('conf_logging_btn_autoscroll')+'</button>');
+				$('#log_content').html('\
+          <pre><div id="logmessages" style="overflow:scroll;max-height:400px"></div></pre>\
+          <button class="btn btn-danger" id="btn_autoscroll"><i class="fa fa-long-arrow-down fa-fw"></i>'+$.i18n('conf_logging_btn_autoscroll')+'</button>\
+          <button class="btn btn-primary" id="btn_clipboard"><i class="fa fa-clipboard fa-fw"></i>Copy Log to Clipboard</button>');
 				createdCont = true;
 
 				$('#btn_autoscroll').off().on('click',function() {
 					toggleClass('#btn_autoscroll', "btn-success", "btn-danger");
 				});
+
+				$('#btn_clipboard').off().on('click',function() {
+          const temp = document.createElement('textarea');
+          temp.textContent = document.getElementById("logmessages").textContent;
+          document.body.append(temp);
+          temp.select();
+          document.execCommand("copy");
+          temp.remove();
+				});
 			}
 
 			for(var idx = 0; idx < messages.length; idx++)
diff --git a/config/hyperion.config.json.default b/config/hyperion.config.json.default
index 7b83dded..040187eb 100644
--- a/config/hyperion.config.json.default
+++ b/config/hyperion.config.json.default
@@ -68,7 +68,6 @@
 		"width"                 : 0,
 		"height"                : 0,
 		"fps"                   : 15,
-		"standard"              : "NO_CHANGE",
 		"flip"                  : "NO_CHANGE",
 		"fpsSoftwareDecimation" : 0,
 		"sizeDecimation"        : 8,
diff --git a/libsrc/grabber/mediafoundation/MFGrabber.cpp b/libsrc/grabber/mediafoundation/MFGrabber.cpp
index b49f8d75..4252558f 100644
--- a/libsrc/grabber/mediafoundation/MFGrabber.cpp
+++ b/libsrc/grabber/mediafoundation/MFGrabber.cpp
@@ -435,11 +435,12 @@ void MFGrabber::enumVideoCaptureDevices()
 						{
 							QList<DeviceProperties> devicePropertyList;
 							QString dev = QString::fromUtf16((const ushort*)name);
-							Debug(_log, "Found capture device: %s", QSTRING_CSTR(dev));
 
 							IMFMediaSource *pSource = nullptr;
 							if(SUCCEEDED(devices[i]->ActivateObject(IID_PPV_ARGS(&pSource))))
 							{
+								Debug(_log, "Found capture device: %s", QSTRING_CSTR(dev));
+
 								IMFMediaType *pType = nullptr;
 								IMFSourceReader* reader;
 								if(SUCCEEDED(MFCreateSourceReaderFromMediaSource(pSource, NULL, &reader)))
@@ -481,7 +482,8 @@ void MFGrabber::enumVideoCaptureDevices()
 								pSource->Release();
 							}
 
-							_deviceProperties.insert(dev, devicePropertyList);
+							if (!devicePropertyList.isEmpty())
+								_deviceProperties.insert(dev, devicePropertyList);
 						}
 
 						CoTaskMemFree(symlink);
diff --git a/libsrc/grabber/mediafoundation/MFWrapper.cpp b/libsrc/grabber/mediafoundation/MFWrapper.cpp
index 155f4740..c70aa0cd 100644
--- a/libsrc/grabber/mediafoundation/MFWrapper.cpp
+++ b/libsrc/grabber/mediafoundation/MFWrapper.cpp
@@ -127,7 +127,7 @@ void MFWrapper::handleSettingsUpdate(settings::type type, const QJsonDocument& c
 		_grabber.setPixelDecimation(obj["sizeDecimation"].toInt(8));
 
 		// flip mode
-		_grabber.setFlipMode(obj["flip"].toString("no-change"));
+		_grabber.setFlipMode(obj["flip"].toString("NO_CHANGE"));
 
 		// image cropping
 		_grabber.setCropping(
diff --git a/libsrc/grabber/v4l2/V4L2Wrapper.cpp b/libsrc/grabber/v4l2/V4L2Wrapper.cpp
index 8a463ba3..2782f17f 100644
--- a/libsrc/grabber/v4l2/V4L2Wrapper.cpp
+++ b/libsrc/grabber/v4l2/V4L2Wrapper.cpp
@@ -151,6 +151,6 @@ void V4L2Wrapper::handleSettingsUpdate(settings::type type, const QJsonDocument&
 			obj["blueSignalThreshold"].toDouble(0.0)/100.0);
 		_grabber.setDeviceVideoStandard(
 			obj["device"].toString("auto"),
-			parseVideoStandard(obj["standard"].toString("no-change")));
+			parseVideoStandard(obj["standard"].toString("NO_CHANGE")));
 	}
 }
diff --git a/libsrc/hyperion/schema/schema-grabberV4L2.json b/libsrc/hyperion/schema/schema-grabberV4L2.json
index d4b659c5..0bfc05c8 100644
--- a/libsrc/hyperion/schema/schema-grabberV4L2.json
+++ b/libsrc/hyperion/schema/schema-grabberV4L2.json
@@ -7,7 +7,7 @@
 			"type": "string",
 			"title": "edt_conf_v4l2_device_title",
 			"propertyOrder": 1,
-			"required": true
+			"required": false
 		},
 		"device": {
 			"type": "string",
@@ -23,7 +23,7 @@
 			"type": "string",
 			"title": "edt_conf_v4l2_input_title",
 			"propertyOrder": 3,
-			"required": true
+			"required": false
 		},
 		"input": {
 			"type": "integer",
@@ -40,8 +40,7 @@
 		"standard": {
 			"type": "string",
 			"title": "edt_conf_v4l2_standard_title",
-			"default": "auto",
-			"required": true,
+			"required": false,
 			"propertyOrder": 5
 		},
 		"encoding": {
@@ -56,7 +55,7 @@
 			"type": "string",
 			"title": "edt_conf_v4l2_resolution_title",
 			"propertyOrder": 7,
-			"required": true
+			"required": false
 		},
 		"width": {
 			"type": "integer",
@@ -88,7 +87,7 @@
 			"type": "string",
 			"title": "edt_conf_v4l2_framerate_title",
 			"propertyOrder": 10,
-			"required": true
+			"required": false
 		},
 		"fps": {
 			"type": "integer",