diff --git a/src/slic3r/GUI/DoubleSlider.cpp b/src/slic3r/GUI/DoubleSlider.cpp
index 1682677df4..087b1774e5 100644
--- a/src/slic3r/GUI/DoubleSlider.cpp
+++ b/src/slic3r/GUI/DoubleSlider.cpp
@@ -400,7 +400,11 @@ void Control::draw_focus_rect()
 void Control::render()
 {
 #if ENABLE_GCODE_VIEWER
+#ifdef _WIN32 
     SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW));
+#else
+    SetBackgroundColour(GetParent()->GetBackgroundColour());
+#endif // _WIN32 
 #else
     SetBackgroundColour(GetParent()->GetBackgroundColour());
 #endif // ENABLE_GCODE_VIEWER
@@ -570,10 +574,10 @@ void Control::draw_tick_text(wxDC& dc, const wxPoint& pos, int tick, bool right_
     dc.GetMultiLineTextExtent(label, &text_width, &text_height);
     wxPoint text_pos;
     if (right_side)
-        text_pos = is_horizontal() ? wxPoint(pos.x + 1, pos.y + m_thumb_size.x / 4) :
+        text_pos = is_horizontal() ? wxPoint(pos.x + 1, pos.y + m_thumb_size.x / 3) :
             wxPoint(pos.x + m_thumb_size.x + 1, pos.y - 0.5 * text_height - 1);
     else
-        text_pos = is_horizontal() ? wxPoint(pos.x - text_width - 1, pos.y - m_thumb_size.x / 4 - text_height) :
+        text_pos = is_horizontal() ? wxPoint(pos.x - text_width - 1, pos.y - m_thumb_size.x / 3 - text_height) :
             wxPoint(pos.x - text_width - 1 - m_thumb_size.x, pos.y - 0.5 * text_height + 1);
     dc.DrawText(label, text_pos);
 }
@@ -775,7 +779,11 @@ void Control::draw_colored_band(wxDC& dc)
     if (m_ticks.empty() || m_mode == t_mode::MultiExtruder)
     {
 #if ENABLE_GCODE_VIEWER
+#ifdef _WIN32 
         draw_band(dc, wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW), main_band);
+#else
+        draw_band(dc, GetParent()->GetBackgroundColour(), main_band);
+#endif // _WIN32 
 #else
         draw_band(dc, GetParent()->GetBackgroundColour(), main_band);
 #endif // ENABLE_GCODE_VIEWER