Hi Tom,
Thanks very much indeed for your reply and advice. I am attaching the outcome of trying to follow those steps, I appreciate I am clearly doing something wrong.
Steps:
- Grade limits around the area
- Create retaining wall modifier from polygon
- Offset above wall bottom, follow bottom wall peaks
- Left side follow terrain (this needs to be at approx +6.20m)
- Right side offset above wall bottom, follow bottom wall peaks (I need this to be +4.6m)
- Leave start and end modifier edge unticked
- Change the z value to 4600 to give the +4.6m height level on right edge.
If you have any suggestions where I need to change something that would be great!
Many thanks again
Nick