Orientation points are wrong! (if there are two orientation points they sould not be the same. If there are three orientation points they should not be in a straight line.)

Traceback (most recent call last):
  File "lasertools.py", line 1619, in <module>
    laser_gcode().run()
  File "C:\Users\Maker-PC\Desktop\inkscape\share\inkscape\extensions\inkex\base.py", line 123, in run
    self.save_raw(self.effect())
  File "lasertools.py", line 1596, in effect
    self.area_fill()
  File "lasertools.py", line 1020, in area_fill
    csp = self.transform_csp(csp, layer)
  File "lasertools.py", line 918, in transform_csp
    csp[i][j][k] = self.transform(csp[i][j][k], layer, reverse)
  File "lasertools.py", line 899, in transform
    self.transform_matrix_reverse[layer] = np.linalg.inv(self.transform_matrix[layer]).tolist()
KeyError: <Element {http://www.w3.org/2000/svg}g at 0x25a1fae0>
 

ı cant do it laser gcode

I have the same problem, the best answer I could find was "set the orientation points manually" No explanation as to HOW you do that, so fairly useless advice. Good luck!