diff --git a/eeschema/dialogs/dialog_plot_schematic_base.cpp b/eeschema/dialogs/dialog_plot_schematic_base.cpp
index a30f9008b7..6ca60dcf30 100644
--- a/eeschema/dialogs/dialog_plot_schematic_base.cpp
+++ b/eeschema/dialogs/dialog_plot_schematic_base.cpp
@@ -121,32 +121,32 @@ DIALOG_PLOT_SCHEMATIC_BASE::DIALOG_PLOT_SCHEMATIC_BASE( wxWindow* parent, wxWind
 	wxBoxSizer* bOptionsRight;
 	bOptionsRight = new wxBoxSizer( wxVERTICAL );
 
-	wxStaticBoxSizer* sbSizer4;
-	sbSizer4 = new wxStaticBoxSizer( new wxStaticBox( this, wxID_ANY, _("PDF Options") ), wxVERTICAL );
+	wxStaticBoxSizer* m_sizerPDFOptions;
+	m_sizerPDFOptions = new wxStaticBoxSizer( new wxStaticBox( this, wxID_ANY, _("PDF Options") ), wxVERTICAL );
 
-	m_plotPDFPropertyPopups = new wxCheckBox( sbSizer4->GetStaticBox(), wxID_ANY, _("Generate property popups"), wxDefaultPosition, wxDefaultSize, 0 );
+	m_plotPDFPropertyPopups = new wxCheckBox( m_sizerPDFOptions->GetStaticBox(), wxID_ANY, _("Generate property popups"), wxDefaultPosition, wxDefaultSize, 0 );
 	m_plotPDFPropertyPopups->SetValue(true);
-	sbSizer4->Add( m_plotPDFPropertyPopups, 0, wxBOTTOM|wxRIGHT|wxLEFT, 5 );
+	m_sizerPDFOptions->Add( m_plotPDFPropertyPopups, 0, wxBOTTOM|wxRIGHT|wxLEFT, 5 );
 
-	m_plotPDFHierarchicalLinks = new wxCheckBox( sbSizer4->GetStaticBox(), wxID_ANY, _("Generate clickable links for hierarchical elements"), wxDefaultPosition, wxDefaultSize, 0 );
+	m_plotPDFHierarchicalLinks = new wxCheckBox( m_sizerPDFOptions->GetStaticBox(), wxID_ANY, _("Generate clickable links for hierarchical elements"), wxDefaultPosition, wxDefaultSize, 0 );
 	m_plotPDFHierarchicalLinks->SetValue(true);
-	sbSizer4->Add( m_plotPDFHierarchicalLinks, 0, wxBOTTOM|wxLEFT|wxRIGHT, 5 );
+	m_sizerPDFOptions->Add( m_plotPDFHierarchicalLinks, 0, wxBOTTOM|wxLEFT|wxRIGHT, 5 );
 
-	m_plotPDFMetadata = new wxCheckBox( sbSizer4->GetStaticBox(), wxID_ANY, _("Generate metadata from AUTHOR && SUBJECT variables"), wxDefaultPosition, wxDefaultSize, 0 );
+	m_plotPDFMetadata = new wxCheckBox( m_sizerPDFOptions->GetStaticBox(), wxID_ANY, _("Generate metadata from AUTHOR && SUBJECT variables"), wxDefaultPosition, wxDefaultSize, 0 );
 	m_plotPDFMetadata->SetValue(true);
 	m_plotPDFMetadata->SetToolTip( _("Generate PDF document properties from AUTHOR and SUBJECT text variables") );
 
-	sbSizer4->Add( m_plotPDFMetadata, 0, wxBOTTOM|wxRIGHT|wxLEFT, 5 );
+	m_sizerPDFOptions->Add( m_plotPDFMetadata, 0, wxBOTTOM|wxRIGHT|wxLEFT, 5 );
 
 
-	bOptionsRight->Add( sbSizer4, 0, wxEXPAND|wxALL, 5 );
+	bOptionsRight->Add( m_sizerPDFOptions, 0, wxEXPAND|wxALL, 5 );
 
 	m_SizerDxfOption = new wxStaticBoxSizer( new wxStaticBox( this, wxID_ANY, _("DXF Options") ), wxVERTICAL );
 
 	wxBoxSizer* bSizerDxf;
 	bSizerDxf = new wxBoxSizer( wxHORIZONTAL );
 
-	m_staticTextDXF = new wxStaticText( m_SizerDxfOption->GetStaticBox(), wxID_ANY, _("Export units"), wxDefaultPosition, wxDefaultSize, 0 );
+	m_staticTextDXF = new wxStaticText( m_SizerDxfOption->GetStaticBox(), wxID_ANY, _("Export units:"), wxDefaultPosition, wxDefaultSize, 0 );
 	m_staticTextDXF->Wrap( -1 );
 	bSizerDxf->Add( m_staticTextDXF, 0, wxALL|wxALIGN_CENTER_VERTICAL, 5 );
 
diff --git a/eeschema/dialogs/dialog_plot_schematic_base.fbp b/eeschema/dialogs/dialog_plot_schematic_base.fbp
index 732780b768..aaf564da82 100644
--- a/eeschema/dialogs/dialog_plot_schematic_base.fbp
+++ b/eeschema/dialogs/dialog_plot_schematic_base.fbp
@@ -1137,7 +1137,7 @@
                     <property name="id">wxID_ANY</property>
                     <property name="label">PDF Options</property>
                     <property name="minimum_size"></property>
-                    <property name="name">sbSizer4</property>
+                    <property name="name">m_sizerPDFOptions</property>
                     <property name="orient">wxVERTICAL</property>
                     <property name="parent">1</property>
                     <property name="permission">none</property>
@@ -1392,7 +1392,7 @@
                             <property name="gripper">0</property>
                             <property name="hidden">0</property>
                             <property name="id">wxID_ANY</property>
-                            <property name="label">Export units</property>
+                            <property name="label">Export units:</property>
                             <property name="markup">0</property>
                             <property name="max_size"></property>
                             <property name="maximize_button">0</property>