FIX: dont change when choosing NO

jira: STUDIO-12279
Change-Id: I5b0a6da4938665d84dbb82e502d1d59df46c61ff
(cherry picked from commit 959d0dff91b14409e543f273191d904665c21c94)

src/slic3r/GUI/Tab.cpp

@@ -1660,6 +1660,7 @@ void Tab::on_value_change(const std::string& opt_key, const boost::any& value)
             if (dialog.ShowModal() == wxID_NO) {
                 new_conf.set_key_value("support_filament", new ConfigOptionInt(0));
                 m_config_manipulation.apply(m_config, &new_conf);
+                on_value_change(opt_key, 0);
             }
             wxGetApp().plater()->update();
         }