I have just installed a new library for SIMULINK called 'Aerosim Blockset' on Windows 10. After installing succesfully, when I try to run the model, it gives me the following error: * Error in S-function 'aerosonde_trim/Aerosonde UAV (Euler-angle kinematics)/Earth/WMM-2000/S-Function': S-Function 'sfunwmm' does not exist*. I have made sure that the file sfunwmm.c exists in the directory, as well as the files with extensions .def,.dsp,.dsw. I would appreciate any help!!!