Smarc symbol needed, rather than MCM3 symbol

Hi,

The 10151114-001TLF connector can be used for two different standards: MXM3 and SMARC standards.

Since the usage is very different for each standard, the schematics symbol will also be different. The Smarc standard uses 314 pins, while in MXM3 standard it seems like many pins are grouped together, so that the symbol only has 281 pins.

The symbol available on SnapMagic seems to be only the 281-pin symbol, supporting the MXM3 standard.

Would it be possible to create a symbol for 10151114-001TLF, which is compatible with the Smarc standard?
This would be a schematics symbol following the Smarc standard with pin numbers P1..156 and S1..158 (ref Smarc v2.2 standard).

Best Regards,
Knut Gabrielsen