Next to the listing you want to pause repricing for, click on the green play botton.
A listing with paused repricing will be indicated by the following icon:
☛ After specifying the Rule, Min Price, and Max Price for a listing, the repricing will be automatically enabled.
Next to the listing you want to enable repricing for, click on the red pause botton.
A listing with enabled repricing will be indicated by the following icon:
To batch edit listings, simply select the listings you wish to modify and then click the "Actions" button located next to the search bar.