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Many UMC projects have a macro for this function, but the name isn't standardized (RECALLXY and RECALL_POS are also in use). However, regardless of name, all these macros follow the "id x y" order, so for compatibility I have kept that order. UMC authors started with a RECALL macro and added coordinates, while the unit-generating macros have to organize a lot of extra fields that are irrelevant to [recall].