1. Operation Tools Tool Bar¿¡¼ Corner ¾ÆÀÌÄÜÀ» ¼±ÅÃÇÑ´Ù.
2. Sketch Tools Tool Bar´Â Trim First Element Option¿¡ Check µÇ¾î ÀÖ´ÂÁö È®ÀÎ ÈÄ, ScaleÀ» °í·ÁÇÑ R5ÀÇ Corner ÀÛ¾÷À» ÇÑ´Ù.