I think it tries to look at the title and subtitle. But not sure if it actually does anything.
I think it was mainly designed for schedules direct when each episode had a unique identifier. For other countries I don't think it ever did anything.
You could continue as you're doing, but it sounds like a lot of work, would you not be better to use one of the other season recording options?? like Daily this timeslot, weekly etc rather than All episodes?
AMD FM1 x4 A8-3870 Llano, Gigabyte GA-A75-D3H, 4 Gb DDR3 Ram, Seagate 500 Gb, Seagate 1500 Gb, HVR3000 x 2 (DVB-S), Nova-T 500 (DVB-T), USB-Uirt, SPDIF -> Yamaha RX-V540, ATI HD6550 (OnBoard) > Samsung LA46A650 TV (HDMI), Harmony Remote 525
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