diff --git a/eeschema/dialogs/dialog_edit_component_in_lib.cpp b/eeschema/dialogs/dialog_edit_component_in_lib.cpp
index 5f7e18526a..38adf6fa21 100644
--- a/eeschema/dialogs/dialog_edit_component_in_lib.cpp
+++ b/eeschema/dialogs/dialog_edit_component_in_lib.cpp
@@ -940,8 +940,10 @@ void DIALOG_EDIT_COMPONENT_IN_LIBRARY::OnSizeGrid( wxSizeEvent& event )
     if( new_size != m_width )
     {
         adjustGridColumns( event.GetSize().GetX() );
-        event.Skip();
     }
+
+    // Always propagate a wxSizeEvent:
+    event.Skip();
 }
 
 
diff --git a/eeschema/dialogs/dialog_edit_component_in_lib_base.cpp b/eeschema/dialogs/dialog_edit_component_in_lib_base.cpp
index 3b3da75eb4..c44c00b1e7 100644
--- a/eeschema/dialogs/dialog_edit_component_in_lib_base.cpp
+++ b/eeschema/dialogs/dialog_edit_component_in_lib_base.cpp
@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////
-// C++ code generated with wxFormBuilder (version Mar 20 2019)
+// C++ code generated with wxFormBuilder (version Dec  1 2018)
 // http://www.wxformbuilder.org/
 //
 // PLEASE DO *NOT* EDIT THIS FILE!
@@ -77,7 +77,7 @@ DIALOG_EDIT_COMPONENT_IN_LIBRARY_BASE::DIALOG_EDIT_COMPONENT_IN_LIBRARY_BASE( wx
 	m_grid->SetDefaultCellAlignment( wxALIGN_LEFT, wxALIGN_TOP );
 	m_grid->SetMinSize( wxSize( -1,180 ) );
 
-	sbSizer4->Add( m_grid, 0, wxTOP|wxBOTTOM|wxEXPAND, 5 );
+	sbSizer4->Add( m_grid, 1, wxTOP|wxBOTTOM|wxEXPAND, 5 );
 
 	wxBoxSizer* bButtonSize;
 	bButtonSize = new wxBoxSizer( wxHORIZONTAL );
@@ -110,7 +110,7 @@ DIALOG_EDIT_COMPONENT_IN_LIBRARY_BASE::DIALOG_EDIT_COMPONENT_IN_LIBRARY_BASE( wx
 	bButtonSize->Add( m_bpDelete, 0, wxRIGHT|wxLEFT, 10 );
 
 
-	sbSizer4->Add( bButtonSize, 1, wxEXPAND|wxBOTTOM, 5 );
+	sbSizer4->Add( bButtonSize, 0, wxEXPAND|wxBOTTOM, 5 );
 
 
 	bSizerBasicPanel->Add( sbSizer4, 1, wxEXPAND|wxBOTTOM|wxRIGHT|wxLEFT, 5 );
@@ -470,7 +470,6 @@ DIALOG_EDIT_COMPONENT_IN_LIBRARY_BASE::DIALOG_EDIT_COMPONENT_IN_LIBRARY_BASE( wx
 
 	this->SetSizer( bMainSizer );
 	this->Layout();
-	bMainSizer->Fit( this );
 
 	// Connect Events
 	this->Connect( wxEVT_UPDATE_UI, wxUpdateUIEventHandler( DIALOG_EDIT_COMPONENT_IN_LIBRARY_BASE::OnUpdateUI ) );
diff --git a/eeschema/dialogs/dialog_edit_component_in_lib_base.fbp b/eeschema/dialogs/dialog_edit_component_in_lib_base.fbp
index 0b3cbb3a90..e5900ed630 100644
--- a/eeschema/dialogs/dialog_edit_component_in_lib_base.fbp
+++ b/eeschema/dialogs/dialog_edit_component_in_lib_base.fbp
@@ -14,7 +14,6 @@
         <property name="file">dialog_edit_component_in_lib_base</property>
         <property name="first_id">1000</property>
         <property name="help_provider">none</property>
-        <property name="image_path_wrapper_function_name"></property>
         <property name="indent_with_spaces"></property>
         <property name="internationalize">1</property>
         <property name="name">DIALOG_EDIT_COMPONENT_IN_LIBRARY_FBP</property>
@@ -26,7 +25,6 @@
         <property name="skip_php_events">1</property>
         <property name="skip_python_events">1</property>
         <property name="ui_table">UI</property>
-        <property name="use_array_enum">0</property>
         <property name="use_enum">0</property>
         <property name="use_microsoft_bom">0</property>
         <object class="Dialog" expanded="1">
@@ -47,7 +45,7 @@
             <property name="minimum_size"></property>
             <property name="name">DIALOG_EDIT_COMPONENT_IN_LIBRARY_BASE</property>
             <property name="pos"></property>
-            <property name="size">-1,-1</property>
+            <property name="size">855,579</property>
             <property name="style">wxDEFAULT_DIALOG_STYLE|wxRESIZE_BORDER</property>
             <property name="subclass">DIALOG_SHIM; dialog_shim.h</property>
             <property name="title">Library Symbol Properties</property>
@@ -202,7 +200,7 @@
                                                     <object class="sizeritem" expanded="0">
                                                         <property name="border">5</property>
                                                         <property name="flag">wxTOP|wxBOTTOM|wxEXPAND</property>
-                                                        <property name="proportion">0</property>
+                                                        <property name="proportion">1</property>
                                                         <object class="wxGrid" expanded="0">
                                                             <property name="BottomDockable">1</property>
                                                             <property name="LeftDockable">1</property>
@@ -291,7 +289,7 @@
                                                     <object class="sizeritem" expanded="1">
                                                         <property name="border">5</property>
                                                         <property name="flag">wxEXPAND|wxBOTTOM</property>
-                                                        <property name="proportion">1</property>
+                                                        <property name="proportion">0</property>
                                                         <object class="wxBoxSizer" expanded="1">
                                                             <property name="minimum_size"></property>
                                                             <property name="name">bButtonSize</property>
diff --git a/eeschema/dialogs/dialog_edit_component_in_lib_base.h b/eeschema/dialogs/dialog_edit_component_in_lib_base.h
index ac2e03bf97..8ae3fe7cef 100644
--- a/eeschema/dialogs/dialog_edit_component_in_lib_base.h
+++ b/eeschema/dialogs/dialog_edit_component_in_lib_base.h
@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////
-// C++ code generated with wxFormBuilder (version Mar 20 2019)
+// C++ code generated with wxFormBuilder (version Dec  1 2018)
 // http://www.wxformbuilder.org/
 //
 // PLEASE DO *NOT* EDIT THIS FILE!
@@ -115,7 +115,7 @@ class DIALOG_EDIT_COMPONENT_IN_LIBRARY_BASE : public DIALOG_SHIM
 
 	public:
 
-		DIALOG_EDIT_COMPONENT_IN_LIBRARY_BASE( wxWindow* parent, wxWindowID id = ID_LIBEDIT_NOTEBOOK, const wxString& title = _("Library Symbol Properties"), const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxSize( -1,-1 ), long style = wxDEFAULT_DIALOG_STYLE|wxRESIZE_BORDER );
+		DIALOG_EDIT_COMPONENT_IN_LIBRARY_BASE( wxWindow* parent, wxWindowID id = ID_LIBEDIT_NOTEBOOK, const wxString& title = _("Library Symbol Properties"), const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxSize( 855,579 ), long style = wxDEFAULT_DIALOG_STYLE|wxRESIZE_BORDER );
 		~DIALOG_EDIT_COMPONENT_IN_LIBRARY_BASE();
 
 };