[otrs] "Title" field on AgentLockedView

​Hi, We are wondering how to change the "Title" field on ​T​ icket::Frontend::AgentTicketLockedView ​ to actually show the ticket title instead of the weird combination of last poster and last subject. In Ticket::Frontend::AgentTicketLockedView###DefaultColumns I can see the field "Title" which is the above combo-thingie. I tried to locate a list of all available ticket attributes to see if there was another field showing the actual title, but my google skills failed me. ​​We are on OTRS 5.​ Any suggestions? -- Lars