Adding a new columns set to Manage Columns

[kratib]

I am working on the MantisBT-Slack integration plugin (https://github.com/infojunkie/MantisBT-Slack) and I would like to send a custom list of bug fields to Slack. I see that the Manage Columns page allows to select columns that should appear in various places of Mantis (e.g. page view, print view, etc.) Is there a way to create additional entries on this page? I would create an entry for my plugin and manage it there.

[atrol]

Should help as an example
https://github.com/mantisbt-plugins/sou ... ce.php#L93

[kratib]

Looks great! Thanks for the reference. Until I get to this, I'm treating the columns array as a regular plugin setting: https://github.com/infojunkie/MantisBT- ... 82dfd8dbaa