Hi Yes the idea is to get the board professionally done so am after making sure every thing is 100%.
The holes are square and 3x4mm and at present have added this to the module by using a rect pad and oval drill both set to 4x3mm, but ideally i guess the drill hole should be 3x4mm square and not oval! John I could email you the module if you can be bothered to take a look at it.
