Sometime you'll need to amend some filters in a smart list, here's how to do that

First, select the smart list you wish to edit

Then select the "Filters" button & make any edits you want!

In order to delete a smart list, first click on the "Manage Smart Lists" in your CRM page

You will see a list of your lists, to the right you'll see options to copy (duplicate), share, edit the name and delete a smart list from your CRM

In the same "Manage Smart Lists" page, you can re-order our smart lists with the stacked lines handle on the left, just click-and-drag!