diff --git a/src/slic3r/GUI/ConfigWizard.cpp b/src/slic3r/GUI/ConfigWizard.cpp
index cd944f6890..21177c12ec 100644
--- a/src/slic3r/GUI/ConfigWizard.cpp
+++ b/src/slic3r/GUI/ConfigWizard.cpp
@@ -191,10 +191,12 @@ PrinterPicker::PrinterPicker(wxWindow *parent, const VendorProfile &vendor, wxSt
 
         wxBitmap bitmap;
         int bitmap_width = 0;
+        int bitmap_height = 0;
         const wxString bitmap_file = GUI::from_u8(Slic3r::resources_dir() + "/profiles/" + vendor.id + "/" + model.id + "_thumbnail.png");
         if (wxFileExists(bitmap_file)) {
             bitmap.LoadFile(bitmap_file, wxBITMAP_TYPE_PNG);
             bitmap_width = bitmap.GetWidth();
+            bitmap_height = bitmap.GetHeight();
         } else {
             BOOST_LOG_TRIVIAL(warning) << boost::format("Can't find bitmap file `%1%` for vendor `%2%`, printer `%3%`, using placeholder icon instead")
                 % bitmap_file
@@ -205,6 +207,7 @@ PrinterPicker::PrinterPicker(wxWindow *parent, const VendorProfile &vendor, wxSt
             if (wxFileExists(placeholder_file)) {
                 bitmap.LoadFile(placeholder_file, wxBITMAP_TYPE_PNG);
                 bitmap_width = bitmap.GetWidth();
+                bitmap_height = bitmap.GetHeight();
             }
         }
 
@@ -274,15 +277,12 @@ PrinterPicker::PrinterPicker(wxWindow *parent, const VendorProfile &vendor, wxSt
             for (size_t j = i; j < i + cols; j++) { printer_grid->Add(bitmaps[j], 0, wxBOTTOM, 20); }
             for (size_t j = i; j < i + cols; j++) { printer_grid->Add(variants_panels[j]); }
 
-            // Add separator space
-            if (i > 0) {
-                for (size_t j = i; j < i + cols; j++) { printer_grid->Add(1, 100); }
+            // Add separator space to multiliners
+            if (titles.size() > cols) {
+                for (size_t j = i; j < i + cols; j++) { printer_grid->Add(1, 30); }
             }
         }
-
         if (odd_items > 0) {
-            for (size_t i = 0; i < cols; i++) { printer_grid->Add(1, 100); }
-
             const size_t rem = titles.size() - odd_items;
 
             for (size_t i = rem; i < titles.size(); i++) { printer_grid->Add(titles[i], 0, wxBOTTOM, 3); }