that's a pity but not a surprise I would say, as the US exeDSP is likely to expect a different set-up in /mtd_appdata ( which I assume you left unchanged ? ). I wouldn't be surprised to see warnings in the US appdata like "Objects in this TV program may appear larger then they are

If time permits I will give the US exeDSP a try myself ... maybe things are different on the UExxB70xx.
However I would expect ( and have tested ) the above to work for what newagehun is doing ( as we are talking just about a modified version of the original exeDSP ).
Regards
dynamic