We have a mori seiki NL2500/700 that when the door is opened the tailstock pressure is released. this is causing us issues with scraping parts as the part does not always find the same exact center or part may sag from chuck while operator makes checks on part. Maintenance thinks it was shipped in CE spec but not sure how to check for safety spec or if it is another mapps setting. they did not find anything they thought was causing it in mitsubishi paramater manuals.