How to set default settings for all projects?
Administrators can set up default settings for the Mail Me app on the General Settings tab:
Enable/disable editable preview
Enable/disable adding email comments to Jira by default
Send restricted comments by default
Add attachments to Jira issue by default
Enable/disable Sending Issue Attachments by default
Select default recipients
Select default copy recipients
Select default blind copy recipients
For user convenience, any of the above-mentioned settings can be changed by the user in each email independently.