diff --git a/pcbnew/dialogs/dialog_drc_base.cpp b/pcbnew/dialogs/dialog_drc_base.cpp
index 988c20d6bc..c9fc578183 100644
--- a/pcbnew/dialogs/dialog_drc_base.cpp
+++ b/pcbnew/dialogs/dialog_drc_base.cpp
@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////
-// C++ code generated with wxFormBuilder (version Dec 30 2017)
+// C++ code generated with wxFormBuilder (version Apr 19 2018)
 // http://www.wxformbuilder.org/
 //
 // PLEASE DO *NOT* EDIT THIS FILE!
@@ -164,7 +164,7 @@ DIALOG_DRC_CONTROL_BASE::DIALOG_DRC_CONTROL_BASE( wxWindow* parent, wxWindowID i
 	
 	m_ClearanceListBox = new DRCLISTBOX( m_panelClearanceListBox, ID_CLEARANCE_LIST, wxDefaultPosition, wxDefaultSize, 0, NULL, 0 ); 
 	m_ClearanceListBox->SetFont( wxFont( wxNORMAL_FONT->GetPointSize(), wxFONTFAMILY_DEFAULT, wxFONTSTYLE_NORMAL, wxFONTWEIGHT_NORMAL, false, wxEmptyString ) );
-	m_ClearanceListBox->SetToolTip( _("MARKERs, double click any to go there in PCB, right click for popup menu") );
+	m_ClearanceListBox->SetToolTip( _("Left-click to center on problem marker.  Right-click to highlight items.") );
 	
 	bSizeClearanceBox->Add( m_ClearanceListBox, 1, wxEXPAND|wxALL, 5 );
 	
@@ -178,7 +178,7 @@ DIALOG_DRC_CONTROL_BASE::DIALOG_DRC_CONTROL_BASE( wxWindow* parent, wxWindowID i
 	bSizerUnconnectedBox = new wxBoxSizer( wxVERTICAL );
 	
 	m_UnconnectedListBox = new DRCLISTBOX( m_panelUnconnectedBox, ID_UNCONNECTED_LIST, wxDefaultPosition, wxDefaultSize, 0, NULL, 0 ); 
-	m_UnconnectedListBox->SetToolTip( _("A list of unconnected pads, right click for popup menu") );
+	m_UnconnectedListBox->SetToolTip( _("Left-click to center on unconnected pair.  Right-click to highlight unconnected items.") );
 	
 	bSizerUnconnectedBox->Add( m_UnconnectedListBox, 1, wxALL|wxEXPAND, 5 );
 	
diff --git a/pcbnew/dialogs/dialog_drc_base.fbp b/pcbnew/dialogs/dialog_drc_base.fbp
index 079316f1b6..5457a1a89a 100644
--- a/pcbnew/dialogs/dialog_drc_base.fbp
+++ b/pcbnew/dialogs/dialog_drc_base.fbp
@@ -14,6 +14,7 @@
         <property name="file">dialog_drc_base</property>
         <property name="first_id">1000</property>
         <property name="help_provider">none</property>
+        <property name="indent_with_spaces"></property>
         <property name="internationalize">1</property>
         <property name="name">dialog_drc_base</property>
         <property name="namespace"></property>
@@ -1983,7 +1984,7 @@
                                             <property name="style"></property>
                                             <property name="subclass">DRCLISTBOX; dialog_drclistbox.h</property>
                                             <property name="toolbar_pane">0</property>
-                                            <property name="tooltip">MARKERs, double click any to go there in PCB, right click for popup menu</property>
+                                            <property name="tooltip">Left-click to center on problem marker.  Right-click to highlight items.</property>
                                             <property name="validator_data_type"></property>
                                             <property name="validator_style">wxFILTER_NONE</property>
                                             <property name="validator_type">wxDefaultValidator</property>
@@ -2157,7 +2158,7 @@
                                             <property name="style"></property>
                                             <property name="subclass">DRCLISTBOX; </property>
                                             <property name="toolbar_pane">0</property>
-                                            <property name="tooltip">A list of unconnected pads, right click for popup menu</property>
+                                            <property name="tooltip">Left-click to center on unconnected pair.  Right-click to highlight unconnected items.</property>
                                             <property name="validator_data_type"></property>
                                             <property name="validator_style">wxFILTER_NONE</property>
                                             <property name="validator_type">wxDefaultValidator</property>
diff --git a/pcbnew/dialogs/dialog_drc_base.h b/pcbnew/dialogs/dialog_drc_base.h
index cc365a9f89..127aa89908 100644
--- a/pcbnew/dialogs/dialog_drc_base.h
+++ b/pcbnew/dialogs/dialog_drc_base.h
@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////
-// C++ code generated with wxFormBuilder (version Dec 30 2017)
+// C++ code generated with wxFormBuilder (version Apr 19 2018)
 // http://www.wxformbuilder.org/
 //
 // PLEASE DO *NOT* EDIT THIS FILE!