Yup, adding a new Parts List fixed the row height - even after adding the wrap breaks I need.
Good to know about 2008. I have 2008 installed, but MIS can't get the AutoCAD companions to accept the license. MIS despises installing Autodesk stuff, claiming they are the worst systems they've ever encountered. That's a little worrisome, given they are at divisional HQ and the company also located at HQ went with SW instead.
Anyway, thanks for all the help.
KState92
Inventor Professional 2020
AutoCAD Mechanical 2022.0.1
Windows 10 Pro 64 bit - 1903
Core i7-8700 32 GB Ram
Quadro P2000