how to convert tasks to goals in MLO Win V6.1 Pro?

[Strobe Cypher]

No luck finding what's described in User Guide Ch. 6.4:

"To indicate that the task is a goal
1. Select a task you want to set as a goal
2. On the General section of the task Properties Pane, select Week, Month or Year"

my properties/general shows only: 

importance

urgency sliders and

check boxes for 

folder

hide

complete

Any help?

I looked for a similar properties edit process to convert tasks to project, could not find either, but resorted to just adding new project, renaming it after the intended task and moving subtasks to the new project...

thanks