Related Clues:

• Help with line, say, and reel?
• Advice from union leader attending army social
• Signal entering a circuit
• Signal feeding a circuit
• Contribution made by computing where successors to MOT involved
• Direction
• One's contribution at home, say
• Data entered the wrong way round
• Contribution; enter (data)
• Energy needed for turning heat up nightly
• Contribution made by one eccentric, about a penny
• Leadership, direction
• Trendy set's contribution
• Comment, contribution
• Contribution that, on reflection, sounds of little value?