diff --git a/htdocs/admin/agenda.php b/htdocs/admin/agenda.php
index 730983ad090..a730f199213 100644
--- a/htdocs/admin/agenda.php
+++ b/htdocs/admin/agenda.php
@@ -192,6 +192,7 @@ if (!empty($triggers)) {
 			}
 
 			if ($search_event === '' || preg_match('/'.preg_quote($search_event, '/').'/i', $trigger['code'])) {
+				print '<!-- '.$trigger['position'].' -->';
 				print '<tr class="oddeven">';
 				print '<td>'.$trigger['code'].'</td>';
 				print '<td>'.$trigger['label'].'</td>';
diff --git a/htdocs/core/class/CSMSFile.class.php b/htdocs/core/class/CSMSFile.class.php
index 8d5bcf7dc50..3f082ba6d53 100644
--- a/htdocs/core/class/CSMSFile.class.php
+++ b/htdocs/core/class/CSMSFile.class.php
@@ -29,8 +29,9 @@
 
 /**
  *		Class to send SMS
- *      Usage: $smsfile = new CSMSFile($subject,$sendto,$replyto,$message,$filepath,$mimetype,$filename,$cc,$ccc,$deliveryreceipt,$msgishtml,$errors_to);
- *             $smsfile->sendfile();
+ *      Usage:	$smsfile = new CSMSFile($subject,$sendto,$replyto,$message,$filepath,$mimetype,$filename,$cc,$ccc,$deliveryreceipt,$msgishtml,$errors_to);
+ *      		$smsfile->socid=...; $smsfile->contact_id=...; $smsfile->member_id=...; $smsfile->fk_project=...;
+ *             	$smsfile->sendfile();
  */
 class CSMSFile
 {
@@ -48,7 +49,8 @@ class CSMSFile
 	public $nostop;
 
 	public $socid;
-	public $contactid;
+	public $contact_id;
+	public $member_id;
 
 	public $fk_project;
 
@@ -135,6 +137,7 @@ class CSMSFile
 
 				$sms->socid = $this->socid;
 				$sms->contact_id = $this->contact_id;
+				$sms->member_id = $this->member_id;
 				$sms->project = $this->fk_project;
 
 				$res = $sms->SmsSend();
@@ -167,6 +170,7 @@ class CSMSFile
 
 					$sms->socid = $this->socid;
 					$sms->contact_id = $this->contact_id;
+					$sms->member_id = $this->member_id;
 					$sms->fk_project = $this->fk_project;
 
 					$res = $sms->SmsSend();
diff --git a/htdocs/core/triggers/interface_50_modAgenda_ActionsAuto.class.php b/htdocs/core/triggers/interface_50_modAgenda_ActionsAuto.class.php
index d441d364f4b..2ff5d3f9c43 100644
--- a/htdocs/core/triggers/interface_50_modAgenda_ActionsAuto.class.php
+++ b/htdocs/core/triggers/interface_50_modAgenda_ActionsAuto.class.php
@@ -66,7 +66,7 @@ class InterfaceActionsAuto extends DolibarrTriggers
 	 *      $object->elementtype (->element of object to link action to)
 	 *      $object->module (if defined, elementtype in llx_actioncomm will be elementtype@module)
 	 *
-	 * @param string		$action		Event action code ('CONTRACT_MODIFY', 'RECRUITMENTCANDIDATURE_MODIFIY', ...)
+	 * @param string		$action		Event action code ('CONTRACT_MODIFY', 'RECRUITMENTCANDIDATURE_MODIFIY', or example by external module: 'SENTBYSMS'...)
 	 * @param Object		$object     Object
 	 * @param User		    $user       Object user
 	 * @param Translate 	$langs      Object langs
@@ -88,6 +88,7 @@ class InterfaceActionsAuto extends DolibarrTriggers
 		//var_dump($action.' - '.$conf->global->$key);exit;
 
 		// Do not log events not enabled for this action
+		// GUI allow to set this option only if entry exists into table llx_c_action_trigger
 		if (empty($conf->global->$key)) {
 			return 0;
 		}
@@ -887,8 +888,9 @@ class InterfaceActionsAuto extends DolibarrTriggers
 		} else {
 			// TODO Merge all previous cases into this generic one
 			// $action = BILL_DELETE, TICKET_CREATE, TICKET_MODIFY, TICKET_DELETE, CONTACT_SENTBYMAIL, RECRUITMENTCANDIDATURE_MODIFY, ...
+			// Can also be a value defined by an external module like SENTBYSMS, COMPANY_SENTBYSMS, MEMBER_SENTBYSMS, ...
 			// Note: We are here only if $conf->global->MAIN_AGENDA_ACTIONAUTO_action is on (tested at begining of this function).
-			// Note that these key can be set in agenda setup, only if defined into c_action_trigger
+			// Note that these key can be set in agenda setup, only if defined into llx_c_action_trigger
 			// Load translation files required by the page
 			if (empty($object->actionmsg2)) {
 				$langs->loadLangs(array("agenda", "other"));