I don't know if this has been already requested but would be useful to have the "build" field available into the "Resolve issue panel".

We're using Mantis to track firmware bugs and we have many build per release, ideally we would want the developer to report in which build a given issue has been resolved.
The tester will then close the issue by filling the "fixed in version field".

Is there a key to be used into the config_inc.php file to edit the "Resolve issue" panel?

I'm already using:

$g_bug_report_page_fields for the Report Issue panel and

$g_bug_update_page_fields for the Issue update panel