Accessed Issue Tab Mode [3.5.x]

After clicking a particular issue (1) that is present in a row, user is to be taken to a Tab view that is dedicated only for that particular issue (2):

It's possible to manage comments by using "Manage" button (3). After clicking it you will see a prompt similar to the presented below:

Please note that a comment is to be added to an issue that is currently marked (by clicking on it) in an Excel spreadsheet (see above images). When you select multiple issues in Excel and try to add comments in bulk, there won't by any action after pressing "Send". Each newly added comment is to appear below already existing one(s). Horizontal line is used to separate added comments from one another. Each of it is placed in a name of a currently logged in add-in user.

After typing a comment and pressing "Send" it is to be added to the issue.

Whilst being in a selected issue tab, you can also monitor current state of an issue (4) and if necessary, immediately modify it by using "Transition issue" with its drop-down menu selection (5). After selecting a desired status, one can expect a confirmation prompt:

Be advised - all changes will be discarded if you haven't used "Send issue to Jira" button.

In a similar way there's a way to change single issue type (6).