diff --git a/src/libslic3r/PerimeterGenerator.cpp b/src/libslic3r/PerimeterGenerator.cpp
index 0616ac5da6..884c0652ca 100644
--- a/src/libslic3r/PerimeterGenerator.cpp
+++ b/src/libslic3r/PerimeterGenerator.cpp
@@ -1445,7 +1445,8 @@ void PerimeterGenerator::process_classic()
 
     coord_t ext_perimeter_spacing   = this->ext_perimeter_flow.scaled_spacing();
     coord_t ext_perimeter_spacing2;
-    if(config->precise_outer_wall)
+    // Orca: ignore precise_outer_wall if wall_sequence is not InnerOuter
+    if(config->precise_outer_wall && this->config->wall_sequence == WallSequence::InnerOuter)
         ext_perimeter_spacing2 = scaled<coord_t>(0.5f * (this->ext_perimeter_flow.width() + this->perimeter_flow.width()));
     else
         ext_perimeter_spacing2 = scaled<coord_t>(0.5f * (this->ext_perimeter_flow.spacing() + this->perimeter_flow.spacing()));
@@ -2173,9 +2174,11 @@ void PerimeterGenerator::process_arachne()
         const bool is_topmost_layer = (this->upper_slices == nullptr) ? true : false;
         if (is_topmost_layer && loop_number > 0 && config->only_one_wall_top)
             loop_number = 0;
+        
+        auto apply_precise_outer_wall = config->precise_outer_wall && this->config->wall_sequence == WallSequence::InnerOuter;
         // Orca: properly adjust offset for the outer wall if precise_outer_wall is enabled.
         ExPolygons last = offset_ex(surface.expolygon.simplify_p(surface_simplify_resolution),
-                      config->precise_outer_wall ? -float(ext_perimeter_width - ext_perimeter_spacing )
+                       apply_precise_outer_wall? -float(ext_perimeter_width - ext_perimeter_spacing )
                                                  : -float(ext_perimeter_width / 2. - ext_perimeter_spacing / 2.));
         
         Arachne::WallToolPathsParams input_params = Arachne::make_paths_params(this->layer_id, *object_config, *print_config);
@@ -2183,7 +2186,7 @@ void PerimeterGenerator::process_arachne()
         input_params.is_top_or_bottom_layer = (is_bottom_layer || is_topmost_layer) ? true : false;
 
         coord_t wall_0_inset = 0;
-        if (config->precise_outer_wall)
+        if (apply_precise_outer_wall)
            wall_0_inset = -coord_t(ext_perimeter_width / 2 - ext_perimeter_spacing / 2);
 
         std::vector<Arachne::VariableWidthLines> out_shell;
diff --git a/src/libslic3r/PrintConfig.cpp b/src/libslic3r/PrintConfig.cpp
index 128da3c75b..eac42ad70c 100644
--- a/src/libslic3r/PrintConfig.cpp
+++ b/src/libslic3r/PrintConfig.cpp
@@ -895,9 +895,10 @@ void PrintConfigDef::init_fff_params()
 
 
     def = this->add("precise_outer_wall",coBool);
-    def->label = L("Precise wall(experimental)");
+    def->label = L("Precise wall");
     def->category = L("Quality");
-    def->tooltip = L("Improve shell precision by adjusting outer wall spacing. This also improves layer consistency.");
+    def->tooltip  = L("Improve shell precision by adjusting outer wall spacing. This also improves layer consistency.\nNote: This setting "
+                       "will only take effect if the wall sequence is configured to Inner-Outer");
     def->set_default_value(new ConfigOptionBool{false});
     
     def = this->add("only_one_wall_top", coBool);