I try but dont work, sorry.. maybe i dont understand you, but thanks.
I do all and at end i dont know how paste component to right angle.

Maybe you can write steps, one by one? Thank you so much, and sorry for bad eng, btw.

Hi!
I have one problem, if you can help me, thank you:
I build stadium and must build stadium entrance one by one, but i want to copy stadium entrance to other stadium sides but i dont know how rotate to right place, if you dont understand me, here is some pictures:

https://fbcdn-sphotos-h-a.akamaihd.net/hphotos-ak-prn2/v/1080126_10200239921662610_1853176466_n.jpg?oh=598dbd3c517d5ae43d186db5737eb8cb&oe=5209C3E2&gda=1376440336_1103fc7a9317eab0b3f9fc329f9fda6a

https://fbcdn-sphotos-h-a.akamaihd.net/hphotos-ak-prn1/v/1097337_10200239921622609_541465254_n.jpg?oh=9822e6ecce561ce5b11beee910170a23&oe=5209FEBE&gda=1376427862_713513a830cfdcdc817cdaac2d4eea34

https://fbcdn-sphotos-h-a.akamaihd.net/hphotos-ak-prn2/v/1081620_10200239921702611_216799928_n.jpg?oh=9f1fc3c56770d41df1621c3743b436a8&oe=520A05B2&gda=1376446671_427f57287e8a0e101be9c34a5330e2fa