The print came out much better, but the support material is still thicker and it impossible to remove. Any suggestions as to how to make it thinner/easier to remove? My support wall is already only 1 line and I’m not sure what the different support types are in Cura.
Try tree supports in cura. What you have now is set to normal. For a print like that, tree supports will use much less material, and will be far easier to remove.
Set the support infill to about 3% or less even (I use 0%). It still seems to support OK but breaks away much better.
Plus tree supports if you can.