How to add several checklists simultaneously?
Within Checklist for Jira On-the-Fly in the Server version you can select multiple checklists at once.
To make a multiple selection just click on the + icon in the header of the plugin.
A list will increase far with each added checklist, providing insight into the number of selected checklists.
Added selection can be cancelled by clicking on “bucket” next to the number of selected checklist.