I have a Hand-e gripper mounted on a UR3. I have written a program which includes code for gripping parts and confirming that the correct part is gripped correctly. I use the Grip Check node with dimensional check to accomplish this. I have been working on the application for months with no issues, until, suddenly, the Grip Check is failing when I have a properly gripped part. I have tried re-activating the gripper, restarting the robot, and loosening the tolerances on the target grip position, all to no avail.Any ideas?