Sub-menu support for scripts

[hermhart]

I have a question regarding sub-menu support for scripts. With the below script that I have taken from the manual, should I be able to use the 'include "Menu.xys"' line to have a sub-menu of 'B' and this sub-menu of 'B' would be the include menu.xys? So it wouldn't say Sub B but it would be the menu setup of menu.xys file?

"Top B";
"Sub B|||1"
include "Menu.xys"

If this is possible, I must be setting it up incorrectly and wondering if someone might be able to help me correct this.

Thank you