hi friends i have modified duplicate style plugin to work on room and walls...

it is a plugin package with 3 plugins

1)intelligent select -> To select items at current level by selecting values 1 to 7

(All windows should have string "window" in its name for this to work for windows)

2)intelligent hide/Show -> To hide items at current level by selecting values 1 to 6

Show all hidden items by selecting value 7

(All windows should have string "window" in its name for this to work for windows)

3) enhanced duplicate style plugin (all credits to original developer) -> Duplicate style from
furniture to furniture
door to door
window to window
room to room
wall to wall

should i post the plugin so that you can use it..just try if it fits your needs ..otherwise you can always remove it.....