Functional Requirement »The furniture must be customizable in its design (R15)« (FR-27)
If the user is placing a product model, the system should provide the ability to the users to customize the product design, in all aviable design variants provided by the vendors.
Performance - The more customizable a product model is, the more the AR model can fit to the imagination of the user. If there are customizing options missing which are avaiable in the real product though, users will be dissatisfied. They want the AR model to match the reality (goal modelmatch) as this supports the imagination and decision on how to ideally decorate the room.