diff --git a/README.md b/README.md
index 1ceb854..f228983 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,5 @@
+<img align="center" src="docs/logo.png">
+
 build123d is an alternate to the [CadQuery](https://cadquery.readthedocs.io/en/latest/index.html)
 Fluent API. It has several advantages over this API but the largest one is that build123d
 enables the full python toolbox when designing objects - for loops, references to objects,
diff --git a/docs/index.rst b/docs/index.rst
index 4c2722b..31d28b7 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -25,6 +25,8 @@
 
 .. highlight:: python
 
+.. image:: logo.png
+
 build123d is an alternate to the `CadQuery <https://cadquery.readthedocs.io/en/latest/index.html>`_
 Fluent API. It has several advantages over this API but the largest one is that build123d
 enables the full python toolbox when designing objects - for loops, references to objects,
diff --git a/docs/logo.png b/docs/logo.png
new file mode 100644
index 0000000..0db1dd2
Binary files /dev/null and b/docs/logo.png differ
diff --git a/src/build123d/build_generic.py b/src/build123d/build_generic.py
index 000bbc5..948b280 100644
--- a/src/build123d/build_generic.py
+++ b/src/build123d/build_generic.py
@@ -89,8 +89,8 @@ class Add(Compound):
             ]
             context.locations = [Location(Vector())]
             context._add_to_context(*new_objects, mode=mode)
-        elif isinstance(context, BuildSketch):
-            rotation_angle = rotation if isinstance(rotation, float) else 0.0
+        elif isinstance(context, (BuildLine, BuildSketch)):
+            rotation_angle = rotation if isinstance(rotation, (int, float)) else 0.0
             new_objects = []
             for obj in objects:
                 new_objects.extend(
@@ -103,11 +103,11 @@ class Add(Compound):
                 )
             context._add_to_context(*new_objects, mode=mode)
             context.locations = [Location(Vector())]
-        elif isinstance(context, BuildLine):
-            new_objects = [obj for obj in objects if isinstance(obj, Edge)]
-            for new_wires in filter(lambda o: isinstance(o, Wire), objects):
-                new_objects.extend(new_wires.Edges())
-            context._add_to_context(*new_objects, mode=mode)
+        # elif isinstance(context, BuildLine):
+        #     new_objects = [obj for obj in objects if isinstance(obj, Edge)]
+        #     for new_wires in filter(lambda o: isinstance(o, Wire), objects):
+        #         new_objects.extend(new_wires.Edges())
+        #     context._add_to_context(*new_objects, mode=mode)
         else:
             raise RuntimeError(
                 f"Add does not support builder {context.__class__.__name__}"
diff --git a/src/build123d/build_line.py b/src/build123d/build_line.py
index 8bc7140..9ad00dd 100644
--- a/src/build123d/build_line.py
+++ b/src/build123d/build_line.py
@@ -71,6 +71,7 @@ class BuildLine(Builder):
 
     def __init__(self, mode: Mode = Mode.ADD):
         self.line = []
+        self.locations: list[Location] = [Location(Vector())]
         super().__init__(mode)
 
     def vertices(self, select: Select = Select.ALL) -> ShapeList[Vertex]: