Simscape multibody is not displayed when using show() function

I am working on a project where I have to build a UR5e robot system with Robotique Hand-e gripper. Since the Hand-e gripper is not available in the library, I downloaded the CAD model and converted it into STL format (as a single body, since I just need it for representation). I created a simscape multibody and then the model to the UR5e robot using addSubTree() function.

When i check the rigidBodyTree using showdetails() function the gripper object is added correctly (see image- Body 11). But when I try to visualize the same using show() function the gripper body is not displayed. I can view the model Simscape mechanics explorer without any issues. What am I doing wrong?I am working on a project where I have to build a UR5e robot system with Robotique Hand-e gripper. Since the Hand-e gripper is not available in the library, I downloaded the CAD model and converted it into STL format (as a single body, since I just need it for representation). I created a simscape multibody and then the model to the UR5e robot using addSubTree() function.

When i check the rigidBodyTree using showdetails() function the gripper object is added correctly (see image- Body 11). But when I try to visualize the same using show() function the gripper body is not displayed. I can view the model Simscape mechanics explorer without any issues. What am I doing wrong? I am working on a project where I have to build a UR5e robot system with Robotique Hand-e gripper. Since the Hand-e gripper is not available in the library, I downloaded the CAD model and converted it into STL format (as a single body, since I just need it for representation). I created a simscape multibody and then the model to the UR5e robot using addSubTree() function.

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