Cutting extra shape


#1

hi guys , is there any easy way to cut the extra window pieces fast without doing it one by one?


#2

i tried doing it with solid tools subtract but it doesnt work


#3

(1) The windows need to be components.
(2) AND then each one that will be cut needs to be made unique.
(3) the roof needs to be a component.

There may be a plugin that can automate the task of subtraction.