Audio Codec issue with DTS-HD MA

[BrianS69]

My source is DTS-HD MA 5.1 I'm trying to use DTS Passthru but it's not available after updating to Handbrake version 1.8.2 In the past I've always used Auto Passthru for my audio codec to match my source but it's missing, with DTS as the source. My other 2 audio sources are AC3 and AC3 Passthru is available for those.