Hi Marc779,

Sure. To design a deck, you can use several resources available in Punch AS 4000

- Power tools--> deck designer
- Go the deck tab (7th tab) and look at the icons--> the 1st and 2nd icons allow you to draw a freehand deck (with or without railing)--> you can draw almost any shape with these tools
- Go to the detail tab--> with the help of the shapes, draw the shape of your dreams :-)(you can use a circle if you wish)--> adjust the curve if necessary--> select--> properties bar (right of the screen)--> Convert To--> Deck with / without railing

After the deck is ready, you can set the thickness, railing or not for each segment, steps, etc.
Of course, you must set also the deck elevation, to fit the position under the roof. To do this, try these options

1 - Select the deck--> Edit--> Set object elevation--> write the desired elevation

or

2 - Select the deck--> right click on the elevation slider--> write the desired elevation

Let us know if you need additional help

Patricia