If you are using MS SQL Express; you'll need to install "SQL Server Mgmt Studio Express" - search download.microsoft.com for it (it is free). Then start it and open the DB (MpTvDB) look for the table "Settings" right-click and selecte "open table" - then you can scroll it in the right hand pane and just change the value for "TimeShiftMaxFileSize".thanks. sorry slightly OT for this thread but how do I do that? (i.e. what's the easiest app to use to edit the DB). I am not a database guy at all.
Hope that helps.