My sculpt is smooth in Zbrush and I export as obj and when I open it in Chitubox is it low res poly and not smooth.
I used Polish in Zbrush to make my sculpt smooth and it works.
I attached both photos where you can see the difference.
I am very new to this and while I can use Zbrush and Chitubox I am not an expert and need someone to please help explain to me what I did wrong and how I can fix it without.