Roof Tiles - Im a beginner

[swaters]

Hi, I'm following the tutorial for roof tiles using Rail clone but keep running into a few errors. The first is this,  one section of my tiles are rotated , how do I straighten them to suit the roof? I've used the arrow as the segment in the image below. Any help is appreciated as I have a tight deadline for some housing images.

[Michal Karmazín]

Hi,

While having the "Auto Align" option within the Extend X/Y Size to Area mode set "to Spline", the  X axis is aligned with the first Spline's segment  - you can use "Make first" vertex and "Reverse" spline to modify alignment as needed.

I hope that helps.

Best regards,