Duas questões:
1ªºAchei o GDD muito bagunçado, esse tipo de fluxo não acho muito bom para isso.
2º Eu não consegui jogar, dá o seguinte erro:
############################################################################################
ERROR in action number 1
of PreCreate Event for object oAAROMIN:
global variable name 'global' index (100150) not set before reading it.
at gml_RoomCC_rmVagoes_12_PreCreate
############################################################################################
gml_RoomCC_rmVagoes_12_PreCreate (line -1)