There are some inconstant naming for group types for East groups. Instead of "Motorized" they are "Motorized_MTP" unlike West and Indep.
configfile >> "CfgGroups" >> "East" >> "OPF_F" >> "Motorized_MTP"
configfile >> "CfgGroups" >> "East" >> "OPF_T_F" >> "Motorized_MTP"
configfile >> "CfgGroups" >> "West" >> "BLU_F" >> "Motorized"
configfile >> "CfgGroups" >> "Indep" >> "IND_F" >> "Motorized"