Introduction - If you have any usage issues, please Google them yourself
Zemax = connectZMX (' C: \ users \ \ Documents \ zemax XXX \ \ Libraries \ ZOSAPI_NetHelper ZOS - API DLL ')
This connectZMX function requires the absolute path of the file ZOSAPI_NetHelper. DLL.
If you install the default location, the function is automatically found, and if the function cannot be found automatically, it needs to be passed to it.