diff --git a/lib/Slic3r.pm b/lib/Slic3r.pm
index f97444139..928b80dd9 100644
--- a/lib/Slic3r.pm
+++ b/lib/Slic3r.pm
@@ -350,8 +350,8 @@ sub tags {
     # End of line
     $tags{eol}     = ($format eq 'html') ? '<br>'   : "\n";
     # Heading
-    $tags{h2start} = ($format eq 'html') ? '<h2>'   : '';
-    $tags{h2end}   = ($format eq 'html') ? '</h2>'  : '';
+    $tags{h2start} = ($format eq 'html') ? '<b>'   : '';
+    $tags{h2end}   = ($format eq 'html') ? '</b>'  : '';
     # Bold font
     $tags{bstart}  = ($format eq 'html') ? '<b>'    : '';
     $tags{bend}    = ($format eq 'html') ? '</b>'   : '';
diff --git a/lib/Slic3r/GUI/GLShader.pm b/lib/Slic3r/GUI/GLShader.pm
index c2af3e38f..8db05f5e8 100644
--- a/lib/Slic3r/GUI/GLShader.pm
+++ b/lib/Slic3r/GUI/GLShader.pm
@@ -44,12 +44,10 @@ sub new
         my $glsl_version     = glGetString(GL_SHADING_LANGUAGE_VERSION) // $glsl_version_ARB;
         $glsl_version .= 'ARB(' . $glsl_version_ARB . ')' if ($glsl_version_ARB ne '' && $glsl_version ne $glsl_version_ARB);
         my $out = '';
-        if ($^O eq 'MSWin32') {
-            if ($gl_vendor eq 'Microsoft Corporation' && $renderer eq 'GDI Generic') {
-                $out .= "Windows is using a software OpenGL renderer.\n";
-                $out .= "You are either connected over remote desktop,\n";
-                $out .= "or a hardware acceleration is not available.\n";
-            }
+        if ($^O eq 'MSWin32' && $gl_vendor eq 'Microsoft Corporation' && $gl_renderer eq 'GDI Generic') {
+            $out .= "Windows is using a software OpenGL renderer.\n";
+            $out .= "You are either connected over remote desktop,\n";
+            $out .= "or a hardware acceleration is not available.\n";
         }
         $out .= "GL version:   ${gl_version}\n";
         $out .= "vendor:       ${gl_vendor}\n";
diff --git a/lib/Slic3r/GUI/SystemInfo.pm b/lib/Slic3r/GUI/SystemInfo.pm
index 23a85952c..717ff12e5 100644
--- a/lib/Slic3r/GUI/SystemInfo.pm
+++ b/lib/Slic3r/GUI/SystemInfo.pm
@@ -30,11 +30,11 @@ sub new {
         '</html>';
     my $html = $self->{html} = Wx::HtmlWindow->new($self, -1, wxDefaultPosition, wxDefaultSize, wxHW_SCROLLBAR_AUTO);
     my $font = Wx::SystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT);
-#    my $size = &Wx::wxMSW ? 8 : 10;
-#    $html->SetFonts($font->GetFaceName, $font->GetFaceName, [$size, $size, $size, $size, $size, $size, $size]);
-    $html->SetBorders(2);
+    my $size = &Wx::wxMSW ? 8 : 10;
+    $html->SetFonts($font->GetFaceName, $font->GetFaceName, [$size * 1.5, $size * 1.4, $size * 1.3, $size, $size, $size, $size]);
+    $html->SetBorders(10);
     $html->SetPage($text);
-    $vsizer->Add($html, 1, wxEXPAND | wxALIGN_LEFT | wxRIGHT | wxBOTTOM, 20);
+    $vsizer->Add($html, 1, wxEXPAND | wxALIGN_LEFT | wxRIGHT | wxBOTTOM, 0);
     EVT_HTML_LINK_CLICKED($self, $html, \&link_clicked);
     
     my $buttons = $self->CreateStdDialogButtonSizer(wxOK);
@@ -47,7 +47,7 @@ sub new {
         $self->Close;
     });
 #    $vsizer->Add($buttons, 0, wxEXPAND | wxRIGHT | wxBOTTOM, 3);
-    $vsizer->Add($buttons, 0, wxEXPAND | wxALL, 3);
+    $vsizer->Add($buttons, 0, wxEXPAND | wxALL, 5);
     
     return $self;
 }