Rollerdoors

[Gerry Leonor]

is there a way to set a 3D view of a Grille set Roller Door, and seeing it open? this door will be placed in the interior of a building and i am doing renders with this project, and i need to see the roller door 'open', instead of seeing the grilles down. i'd like to avoid doing the dodgy part by drawing up an empty opening to represent an open threshold and putting a circular beam to represent the roll head of the door.

am working in v9 btw.

thanks for the help!