Traceback (most recent call last):
  File "flow_editor.py", line 66, in draw_loop
    drawn = self.surface.update_all()
  File "/home/LeopardShark/Documents/Pyweek 26/Other People's/pipeline-pyweek26/game/sdl_doc.py", line 113, in update_all
    self.expose()
  File "/home/LeopardShark/Documents/Pyweek 26/Other People's/pipeline-pyweek26/game/sdl_doc.py", line 106, in expose
    self.draw(root)
  File "/home/LeopardShark/Documents/Pyweek 26/Other People's/pipeline-pyweek26/game/sdl_doc.py", line 38, in draw
    for func, args in flatten(root):
  File "/home/LeopardShark/Documents/Pyweek 26/Other People's/pipeline-pyweek26/game/draw.py", line 26, in flatten
    return list(_flatten(root, style, transform, skip_transform))
  File "/home/LeopardShark/Documents/Pyweek 26/Other People's/pipeline-pyweek26/game/draw.py", line 117, in _flatten
    transform = transform):
  File "/home/LeopardShark/Documents/Pyweek 26/Other People's/pipeline-pyweek26/game/draw.py", line 26, in flatten
    return list(_flatten(root, style, transform, skip_transform))
  File "/home/LeopardShark/Documents/Pyweek 26/Other People's/pipeline-pyweek26/game/draw.py", line 117, in _flatten
    transform = transform):
  File "/home/LeopardShark/Documents/Pyweek 26/Other People's/pipeline-pyweek26/game/draw.py", line 26, in flatten
    return list(_flatten(root, style, transform, skip_transform))
  File "/home/LeopardShark/Documents/Pyweek 26/Other People's/pipeline-pyweek26/game/draw.py", line 117, in _flatten
    transform = transform):
  File "/home/LeopardShark/Documents/Pyweek 26/Other People's/pipeline-pyweek26/game/draw.py", line 26, in flatten
    return list(_flatten(root, style, transform, skip_transform))
  File "/home/LeopardShark/Documents/Pyweek 26/Other People's/pipeline-pyweek26/game/draw.py", line 117, in _flatten
    transform = transform):
  File "/home/LeopardShark/Documents/Pyweek 26/Other People's/pipeline-pyweek26/game/draw.py", line 26, in flatten
    return list(_flatten(root, style, transform, skip_transform))
  File "/home/LeopardShark/Documents/Pyweek 26/Other People's/pipeline-pyweek26/game/draw.py", line 59, in _flatten
    yield ("move_to", transformed(children[0]["start"], transform))
  File "/home/LeopardShark/Documents/Pyweek 26/Other People's/pipeline-pyweek26/game/const.py", line 29, in transformed
    return transform.dot(numpy.append(point["value"], 1))[:2]
ValueError: shapes (3,3) and (2,) not aligned: 3 (dim 1) != 2 (dim 0)