The Command-Manager is a short dialog that becomes active when you start a command to add a new element.
Frequently, there are selection-boxes. You must select elements that are contextual to the selection-boxes.
When you start a command, the Command-Manager shows:
A: Short Instruction [The 'instruction / hint' is also in the Feedback Area]
Frequently, there are selection-boxes. Each selection-box has:
Above it, a 'name of the element-type you must select'.
A small icon to its left, to help you identify the element-type
A green tick, , to its right to show a selection has been made
An orange cross, , to its right to show a selection has not been made.
C: 'Close' Action . When all selection-boxes have elements, click the:
to complete the command [also Right-click in the graphic-area].
to close the command, and do not add the new element
to clear the elements from all selection boxes. You can also click in a selection-box to 'clear' the elements.
How to select elements for selection-boxes in the Command-Manager, and to complete a command.
In this example, you must select elements in order: