Update Worklog entry to have option to look up issues not assigned to me

When adding a worklog entry, the ticket no. field only finds tickets currently assigned to me, or are specifically configured in My Bookmarks. This is fine 95% of the time, but can a button be added to expand search?

Our issue is that we get support tickets added to us frequently, but the Jira ticket doesn't always get assigned, at least not right away. So nearly every time we have to go look it up in Jira to get the ticket number, or get it assigned, and then come back to JA and enter ticket number, or refresh the page to pick up new assignments.