Related Clues:

• With due deference to the step, it's a soft one
• With due respect it's only one step
• This soft-sounding one goes by the foot
• Treasure map measurement
• Act nervous
• Unit for a duel
• Treadmill setting
• TV image fluctuations
• Walk in capital after parking
• Speed of walking
• Running rate
• Man with good numbers perhaps turns up in exercise march
• Public-speaking skill
• Word hidden backwards in this puzzle's eight longest answers
• Show anxiety, in a way