Rename issue with draw_cable

[lbalembois]

I have noticed a bug with the new draw_cable function. If you don't give a specific name to each cable the software don't rename them. So it generates a bug because HFSS rename the "cable_track_path" and the program can't acces it.

HFSSdrawpy/HFSSdrawpy/core/body.py

Line 458 in ddb5fff

def draw_cable(self, *ports, fillet="0.3mm", is_bond=False, to_meander=None,