I think I might have an idea why it's not locking up when using the TPOD, so after a couple of tries I noticed the TPOD isn't handing over to the Mav and the TPOD picture still remains in the MFD.
I'm following the same procedure that I always have when using the mav's so I find the target with the TPOD uncage the seeker head and then press sensor forward to select IRMV but this is where I would expect the picture to swap but it doesn't?? Is there something I am doing wrong or have we come across a new bug???