Hidden/Spoiler:
This is my first time editing and changing something in XSI, so ill need some help.
I already know how to get the republic star destroyer msh into XSI but i need to know how to make another rectangle on the other side so the sips can come out of both sides.
It would really help if someone could make a tutorial for me, but you could also link me to a post that will show me how to make another opening for the republic star destroyer. remember the rectangle on the other side has to be the same size as the other one.



