diff --git a/assets/javascripts/issue_dynamic_edit.js b/assets/javascripts/issue_dynamic_edit.js
index 057836a..35d0923 100644
--- a/assets/javascripts/issue_dynamic_edit.js
+++ b/assets/javascripts/issue_dynamic_edit.js
@@ -1,8 +1,17 @@
+/*
+ * OPTIONS DEFINED FROM CONFIGURATION FILE
+ */
+var _CONF_FORCE_HTTPS = _CONF_FORCE_HTTPS || false;
+var _CONF_LISTENER_TYPE = _CONF_LISTENER_TYPE || "click";
+var _CONF_LISTENER_TARGET = _CONF_LISTENER_TARGET || "value";
+var _CONF_EXCLUDED_FIELD_ID = _CONF_EXCLUDED_FIELD_ID || [];
+
 /* 
  * Allow inclusion from other page 
  * See https://github.com/Ilogeek/redmine_issue_dynamic_edit/commit/26684a2dd9b12dcc7377afd79e9fe5c142d26ebd for more info
  */
 var LOCATION_HREF = typeof custom_location_href !== 'undefined' ? custom_location_href  : window.location.href;
+if(_CONF_FORCE_HTTPS) { LOCATION_HREF = LOCATION_HREF.replace(/^http:\/\//i, 'https://'); }
 
 /* FontAwesome inclusion */
 var cssId = 'fontAwesome';
@@ -18,18 +27,32 @@ var cssId = 'fontAwesome';
 		head.appendChild(link);
 	}
 
-$(document).on('click', function(e){
+$(document).on(_CONF_LISTENER_TYPE, function(e){
 	$('.issue .attributes .attribute .value').removeClass('edited');
 	if($(e.target).closest('a').length){ return; }
-	if($(e.target).closest('.value').length) {
+	if($(e.target).closest('.' + _CONF_LISTENER_TARGET).length) {
+		// avoid text selection if dblclick
+		var sel = window.getSelection ? window.getSelection() : document.selection;
+		if (sel) {
+		    if (sel.removeAllRanges) {
+		        sel.removeAllRanges();
+		    } else if (sel.empty) {
+		        sel.empty();
+		    }
+		}
+		// we show the edit box
         $(e.target).closest('.value').addClass('edited');
     }
 });
 
+function isExcluded(elmt_id) {
+  return _CONF_EXCLUDED_FIELD_ID.indexOf(elmt_id) > -1;
+}
+
 function initEditFields()
 {
 	/* Put new dropdown lists in the detailed info block */	
-	if($('#statusListDropdown').length > 0) {
+	if($('#statusListDropdown').length > 0 && !isExcluded('statusListDropdown')) {
 		var htmlCopy = $('#statusListDropdown').get(0).outerHTML;
 		$('#statusListDropdown').remove();
 		$('.details .attributes .status.attribute .value').html( '<span class="showValue">' + 
@@ -37,7 +60,7 @@ function initEditFields()
 			htmlCopy);
 	}
 		  
-	if($('#prioritiesListDropdown').length > 0) {
+	if($('#prioritiesListDropdown').length > 0 && !isExcluded('prioritiesListDropdown')) {
 		var htmlCopy = $('#prioritiesListDropdown').get(0).outerHTML;
 		$('#prioritiesListDropdown').remove();
 		$('.details .attributes .priority.attribute .value').html( '<span class="showValue">' + 
@@ -45,7 +68,7 @@ function initEditFields()
 			htmlCopy);
 	}
 
-	if($('#doneRatioListDropdown').length > 0) {
+	if($('#doneRatioListDropdown').length > 0 && !isExcluded('doneRatioListDropdown')) {
 		var htmlCopy = $('#doneRatioListDropdown').get(0).outerHTML;
 		$('#doneRatioListDropdown').remove();
 		$('.details .attributes .progress.attribute .value').html('<span class="showValue">' + 
@@ -53,7 +76,7 @@ function initEditFields()
 			htmlCopy);
 	}
 
-	if($('#EstimatedTimeInput').length > 0) {
+	if($('#EstimatedTimeInput').length > 0 && !isExcluded('EstimatedTimeInput')) {
 		var htmlCopy = $('#EstimatedTimeInput').get(0).outerHTML;
 		$('#EstimatedTimeInput').remove();
 		$('.details .attributes .estimated-hours.attribute .value').html('<span class="showValue">' + 
@@ -61,7 +84,7 @@ function initEditFields()
 			htmlCopy);
 	}
 
-	if($('#StartDateInput').length > 0) {
+	if($('#StartDateInput').length > 0 && !isExcluded('StartDateInput')) {
 		var htmlCopy = $('#StartDateInput').get(0).outerHTML;
 		$('#StartDateInput').remove();
 		$('.details .attributes .start-date.attribute .value').html('<span class="showValue">' + 
@@ -69,7 +92,7 @@ function initEditFields()
 			htmlCopy);
 	}
 
-	if($('#DueDateInput').length > 0) {
+	if($('#DueDateInput').length > 0 && !isExcluded('DueDateInput')) {
 		var htmlCopy = $('#DueDateInput').get(0).outerHTML;
 		$('#DueDateInput').remove();
 		$('.details .attributes .due-date.attribute .value').html('<span class="showValue">' + 
@@ -77,21 +100,21 @@ function initEditFields()
 			htmlCopy);
 	}
 
-	if($('#TitleInput').length > 0) {
+	if($('#TitleInput').length > 0 && !isExcluded('TitleInput')) {
 		var htmlCopy = $('#TitleInput').get(0).outerHTML;
 		$('#TitleInput').remove();
 		$('.subject h3').html('<span class="showValue">' + $('.subject h3').html() + '</span> <i class="fa fa-pencil fa-fw" aria-hidden="true"></i>' +
 			htmlCopy).addClass('value');
 	}
 
-	if($('#DescriptionInput').length > 0) {
+	if($('#DescriptionInput').length > 0 && !isExcluded('DescriptionInput')) {
 		var htmlCopy = $('#DescriptionInput').get(0).outerHTML;
 		$('#DescriptionInput').remove();
 		$('div.description .wiki').html(' <i class="fa fa-pencil fa-fw" aria-hidden="true" style="float:right;"></i><span class="showValue">' + $('div.description .wiki').html() + '</span>' +
 			htmlCopy).addClass('value');
 	}
 
-	if($('select#issue_assigned_to_id').length > 0)
+	if($('select#issue_assigned_to_id').length > 0 && !isExcluded('issue_assigned_to_id'))
 	{
 		var htmlCopy = $('select#issue_assigned_to_id').get(0).outerHTML;
 		// 2 technics with simple or double quote (safety first)
@@ -107,7 +130,7 @@ function initEditFields()
 			editHTML);
 	}
 
-	if($('select#issue_fixed_version_id').length > 0)
+	if($('select#issue_fixed_version_id').length > 0 && !isExcluded('issue_fixed_version_id'))
 	{
 		var htmlCopy = $('select#issue_fixed_version_id').get(0).outerHTML;
 		// 2 technics with simple or double quote (safety first)
@@ -127,7 +150,7 @@ function initEditFields()
 	{
 		var info = CF_VALUE_JSON[i].custom_field;
 		var value = CF_VALUE_JSON[i].value;
-		if(info.visible && info.editable)
+		if(info.visible && info.editable && !isExcluded("issue_custom_field_values_" + info.id))
 		{
 			if($('.details .attributes .cf_' + info.id + '.attribute .value').length
 				&& $('#issue_custom_field_values_' + info.id).length )
diff --git a/assets/javascripts/issue_dynamic_edit_configuration_file.js b/assets/javascripts/issue_dynamic_edit_configuration_file.js
new file mode 100644
index 0000000..adec137
--- /dev/null
+++ b/assets/javascripts/issue_dynamic_edit_configuration_file.js
@@ -0,0 +1,35 @@
+/*
+ * CONFIGURATION FILE
+ * More info on https://github.com/Ilogeek/redmine_issue_dynamic_edit
+ */
+
+/*
+ * _CONF_FORCE_HTTPS (boolean)
+ * Will force AJAX call performed by the plugin to be done with https protocol
+ * Use this value if you encounter some difficulties with "Mixed content" issues
+ * Allowed values : false (default), true
+ */
+var _CONF_FORCE_HTTPS = false;
+
+/*
+ * _CONF_LISTENER_TYPE (string)
+ * Choose which action will trigger the apparition of the edition block
+ * Allowed values : click (default), dblclick
+ */
+var _CONF_LISTENER_TYPE = "click";
+
+/*
+ * _CONF_LISTENER_TARGET (string)
+ * Choose which area will trigger the apparition of the edition block
+ * "value" will target the whole line, "fa-pencil" will only target the pencil icon
+ * Allowed values : value (default), fa-pencil
+ */
+var _CONF_LISTENER_TARGET = "value";
+
+/*
+ * _CONF_EXCLUDED_FIELD_ID (string array)
+ * Choose which fields to exclude. They won't have the edit block and pencil
+ * Custom fields have an unique ID and this ID must be prefixed by "issue_custom_field_values_". Eg : "issue_custom_field_values_4" is an allowed value
+ * Allowed values : array of any ID selector (css). Eg : ["statusListDropdown", "StartDateInput", "TitleInput", "issue_custom_field_values_4"]
+ */
+var _CONF_EXCLUDED_FIELD_ID = [];
diff --git a/lib/details_issue_hooks.rb b/lib/details_issue_hooks.rb
index 19fdb36..814975f 100644
--- a/lib/details_issue_hooks.rb
+++ b/lib/details_issue_hooks.rb
@@ -17,7 +17,7 @@ class DetailsIssueHooks < Redmine::Hook::ViewListener
   
 	def view_layouts_base_body_bottom(context)
 		if current_is_detail_page(context)
-			javascript_include_tag('issue_dynamic_edit.js', :plugin => :redmine_issue_dynamic_edit)
+			javascript_include_tag('issue_dynamic_edit_configuration_file.js', 'issue_dynamic_edit.js', :plugin => :redmine_issue_dynamic_edit)
 		end
   end