Worked well for Altium

This is great.  Can you make a 2x2 0.5mm pitch version?

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Great thanks, but can you also specify the height? and also useful to make a dot in the pin 1, I think.

Excellent.
0.45mm pitch as it should be.

terminal pitch for this part number is .45mm

The overall size of the package is correct, however the terminals are on a wrong pitch, less than 0.5 mm.