First time installation

  1. Open SketchUp
  2. Go to “Extensions” > “Extensions Manager”
  3. Click on “Install Extension”
  4. Select the downloaded .rbz file
  1. Open SketchUp
  2. Go to “Extensions” > “Extensions Manager”
  3. Go to “Manage” tab
  4. Scroll down to “WhatsIt Lumings”
  5. Click on “Uninstall” > Confirm
  6. Click on “Install Extension”
  7. Select the downloaded .rbz file
  8. Restart SketchUp