I've reviewed the documentation below but cannot figure out a way to simply add control handles to an existing vertex - those blue things you use to adjust the way the line curves:

I'm working with annotation and trying to correct the curvature of some road labels, so my options in terms of editing tools are limited. I could replace the entire geometry and use some of the curve tools there, but I'm really just looking to add the handles to existing points rather than redraw the whole thing. Something similar to this tool in Illustrator would be great, does it exist in Pro?

https://pro.arcgis.com/en/pro-app/latest/help/editing/modify-feature-segments.htm
https://pro.arcgis.com/en/pro-app/latest/help/editing/modify-feature-vertices.htm
https://pro.arcgis.com/en/pro-app/latest/help/editing/create-bezier-curves.htm