The real issue I’m having is that no matter what settings I use, I’m getting horizontal scrollbars in the body tag, if the content extends beyond the height of the artboard:
Hi AV,
There could be numerous reasons. But if you open the page in the browser and then inspect the CSS on that element it will show you what styles are finally applied to the element. You may need to set the important flag.
But Web Export has an option for that built in. Look for the overflow setting in the property panel. Make changes to that and confirm that overflow-x is set to hidden or auto. Do you have the new version of Web Export? It has live CSS view when you select the element. You can also override the CSS style by entering it in the styles input in the property panel. But the CSS on the body tag might be other issues. If you can post a simple example XD document I can take a look.