Problem
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when I grab a cube with the gripper, the finger_tip_link grabs the cube, but it goes through it. Why is this happening?
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When I connect left_finger_link(Body 0) and left_finger_tip_link(Body 1) by adding a Revolute joint, it works fine when opening and closing the simple gripper, but when I pick up an object, it separates as shown in the photo below. Please help me solve this problem 😢
