Hello, my question is on as doing a submenu, therefore in all the examples that saw alone is used tkmenu and a ready one is created without possibility of a submenu for example: topmenu <- tkmenu (ventmenup) tkconfigure (ventmenup, menu = topmenu) archMenu <-tkmenu(topmenu,tearoff = FALSE) tkadd(archMenu,"command",label = "Abrir...", nd=abrir,accelerator="CTRL+A",underline=0) tkadd(archMenu,"command",label = abrir...",command="",accelerator="CTRL+G",underline=0) tkadd tkadd (archMenu,"separator") chMenu,"command",label="Salir",command=functio() tkdestr y (ventmenup),accelerator="CTRL+S",underline=0) tkadd(t menu,"cascade",label="Archivo",menu=archMenu) I have seen that in tcl the path is used to do the menu as a waterfall for example: set w .menu.file.save.saveas $w menu $w -tearoff 0 ?As I do in R a submenu if I do not know the path of names to create a submenu as a cascade? . Sorry Ruben