Normal Maps

7.  Give the first UV Map a unique name
  • Properties menu >> Object Data button >> UV Map tab >> Name
Note:
  • I am naming my UV Map: Color_UV
     
  • Double click on name to rename.
8. Add a second empty UV Map
  • Properties menu >> Object Data button >> UV Maps tab >> Plus (+) button
9.  Give the second UV Map a unique name
  • Properties menu >> Object Data button >> UV Map tab >> Name
Note:
  • I am naming my UV Map: Normal_UV
     
  • Double click on name to rename.