Possible Clues:

• Preset file or document format
• Mechanical gauge
• Guide for a tenor in church
• Hole-driller's pattern, e.g
• Problem for agency manager, maybe, as a pattern
• Part-timer behind original design
• Actor grabs at model
• Model European member of parliament left in gallery
• A file used to speed up the production of digital documents with consistent formatting
• Office worker out of office becoming a model