Gavin,
Thank you for getting back to me. I tried the code you posted. The legend now appears, but the map is not correct. The image displayed is not the map I created and the height is not correct. Here is a link:
https://tcwp.tamu.edu/wetland-restoration/sheldon-lake-prairie-wetland-restoration-project/prairie-wetland-restoration-map/
Note: I had to have a solution to this a while back so I ended up using Google My Maps instead. However, if you want to continue troubleshooting this, I am happy to keep working on it for the benefit of the plugin as it may be something I use again for a different project.
Thank you for looking at it for me,
Rebecca
