//-----------------------------------------
// GRF ɮײM
//-----------------------------------------
// grf: C:\path\to\RO\data.grf
// U榡W[grf
// grf: <ɮ׸|>

//------ 䥦 ---------------------------

// Data Directory (without the actual data\ though)
// the below example would use C:\path\to\RO\data\
//data_dir: C:\path\to\RO\
