====== 3.2- EXTENDED ELEVATION ======


To do a extended elevation, you work much the same way as you worked to do the plan.
This is, you need to export a xvi image with extended centerline, then you'll draw
points, lines and areas over it.

So you need a) extend your centerline, b) edit thconfig file to export a xvi image
with extended centerline and c) draw it the same you drawed the plan

  * [[tfc:321|  3.2.1- HOW TO EXTEND CENTERLINE]]
  * [[tfc:322|  3.2.2- EXPORTING EXTENDED CENTERLINE AS XVI IMAGE]]
  * [[tfc:323|  3.2.3- DRAWING EXTENDED ELEVATION]]