Add a dynamic toolbar under the main toolbar that, when a structure is selected in the main toolbar, shows the specific parameters for that particular structure along with an "Accept" and "Cancel" button. Only when the "Accept" button is clicked should the structure be created using parameters such as origin, width, height, depth and block type.
Add a dynamic toolbar under the main toolbar that, when a structure is selected in the main toolbar, shows the specific parameters for that particular structure along with an "Accept" and "Cancel" button. Only when the "Accept" button is clicked should the structure be created using parameters such as origin, width, height, depth and block type.