When I try to import it to mu files using "io_object_mu" addon, I get this error.
Python: Traceback (most recent call last):
File "/Users/HIN0TORI/Library/Application Support/Blender/3.6/scripts/addons/io_object_mu-master/export_mu/operators.py", line 68, in execute
return export_mu(self, context, **keywords)
File "/Users/HIN0TORI/Library/Application Support/Blender/3.6/scripts/addons/io_object_mu-master/export_mu/operators.py", line 39, in export_mu
mu = export.export_object (context.active_object, filepath)
File "/Users/HIN0TORI/Library/Application Support/Blender/3.6/scripts/addons/io_object_mu-master/export_mu/export.py", line 188, in export_object
anim_root_obj.animation = make_animations(mu, animations, anim_root)
File "/Users/HIN0TORI/Library/Application Support/Blender/3.6/scripts/addons/io_object_mu-master/export_mu/animation.py", line 301, in make_animations
clip.curves.append(make_curve(mu, muobj, curve, path, typ))
File "/Users/HIN0TORI/Library/Application Support/Blender/3.6/scripts/addons/io_object_mu-master/export_mu/animation.py", line 217, in make_curve
mucurve.keys.append(make_key(key, mult))
File "/Users/HIN0TORI/Library/Application Support/Blender/3.6/scripts/addons/io_object_mu-master/export_mu/animation.py", line 126, in make_key
t1 = dy / dx
ZeroDivisionError: float division by zero
I think this error is caused by "ZeroDivisionError: float division by zero". dx in t1 = dy / dx is less than 0, and it doesn't work with division, right? But I don't know how to solve it. If I put an animation in the NLA Strips it doesn't work, if I remove all the animations it works. It works with just normal animation, so I think it is the object contrains that are causing it, but if I bake it, it also doesn't work. Do you know how to improve this? Is this due to the program or me?