diff --git a/src/libslic3r/PrintConfig.cpp b/src/libslic3r/PrintConfig.cpp
index abf67980d..d4a8e567d 100644
--- a/src/libslic3r/PrintConfig.cpp
+++ b/src/libslic3r/PrintConfig.cpp
@@ -2448,7 +2448,7 @@ void PrintConfigDef::init_fff_params()
     def->sidetext = L("°");
     def->min = 0;
     def->max = 359;
-    def->mode = comDevelop;
+    def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionFloat(0));
 
     def = this->add("support_on_build_plate_only", coBool);
diff --git a/src/slic3r/GUI/Tab.cpp b/src/slic3r/GUI/Tab.cpp
index d9ff15aaa..349f0d388 100644
--- a/src/slic3r/GUI/Tab.cpp
+++ b/src/slic3r/GUI/Tab.cpp
@@ -1970,7 +1970,7 @@ void TabPrint::build()
         optgroup->append_single_option_line("support_bottom_z_distance", "support#bottom-z-distance");
         optgroup->append_single_option_line("support_base_pattern", "support#base-pattern");
         optgroup->append_single_option_line("support_base_pattern_spacing", "support#base-pattern");
-        //optgroup->append_single_option_line("support_angle");
+        optgroup->append_single_option_line("support_angle");
         optgroup->append_single_option_line("support_interface_top_layers", "support#base-pattern");
         optgroup->append_single_option_line("support_interface_bottom_layers", "support#base-pattern");
         optgroup->append_single_option_line("support_interface_pattern", "support#base-pattern");