Hey Greg!
Glad that now results look good! 
If you want to know why second order mesh is better in most of the cases, please have a look at this forum post: When should I use a second order mesh?
Best,
Ahmed
Hey Greg!
Glad that now results look good! If you want to know why second order mesh is better in most of the cases, please have a look at this forum post: When should I use a second order mesh?
Best,
Ahmed