1. Sketch.1 ÀÛ¾÷Çϱâ.
    ÀÛ¾÷Àº Sketch With Absulate Axis Definition À¸·Î ÀÛ¾÷ÇÑ´Ù.
    ÀÌ ±â´ÉÀº ¼³°èÀÚ°¡ H,V Axis¸¦ Control ÇÒ ¼ö°¡ ÀÖ´Ù.
    
(±×¸²ÀÇ ¾Æ·¡ H, V, Swap Check ButtonÀ» ÀÌ¿ë)

2. Sketch Positioning â¿¡¼­
    Reference -> YZ Plane ¼±ÅÃ,
    Orign -> Projection Point -> »ý¼º Center Point¸¦ ¼±ÅÃÇÑ´Ù.
    
(ÇÏ´ÜÀÇ Reverse V, Swap Check ¹öÆ°À» °¢°¢ Check ÇÑ´Ù.
     Sketch ÀÇ H Axis´Â CompassÀÇ -Z Axis¸¦ ÇâÇÏ´ÂÁö È®ÀÎÇÏ°í,      Sketch ÀÇ V Axis´Â CompassÀÇ Y Axis¸¦ ÇâÇÏ´ÂÁö È®ÀÎÇÑ´Ù.)
     ÀÌ´Â µµ¸é¿¡¼­ÀÇ View °¢µµ¿Í µ¿ÀÏÇÑ ¹æÇâÀ¸·Î Sketch Axis¸¦
     Á¤ÇÑ °ÍÀÌ´Ù.

3. OK ¹öÆ°À» Ŭ¸¯ÇÑ´Ù.