Can I see user group when I assign a issue to other person?

[Andrew]

When I assign a issue to other person，when I click the "assign" button，the developer blank only show user not user group，I create sereval group named jira-testers，jira-developers。

Is there any method let me see user group when I select user from the developer blank?

[Nic Brough -Adaptavist-]

I think this is related to https://answers.atlassian.com/questions/71438/can-i-select-multi-users-when-i-click-assign-button and probably answered (by accident) there as well.