I tried to Google for this issue, and found someone having the same issue... in 2009.
http://forums.autodesk.com/t5/Autodesk-Inventor/Word-Wrap-a-column-heading-in-a-table/td-p/2426422
I'm still not seeing any option for this... has this problem really remained unsolved for 2 years? Word wrapping a table column heading tricky business, is it?
Edit: While I'm at it... I see an option to set column width... but not for row height?
Sorry, this feature haven't been implemented yet. I added your comments to our database for this issue. Thanks for your report.
Oto Kaleja
Autodesk
(in your database) is there any intention to evolve tables into a more Excel-like experience?
hate to think the number of times I've pressed enter to move to the next cell to get a line-break, or pressed F2 to edit the cell (and then tried to use the arrow-keys to navigate within the cell without jumping around the table).
Personally think it's crazy/frustrating to have Excel as a requirement to use Inventor and have tables similar to Excel, but have differing usability/interface.
Sam M.
Inventor and Showcase monkey
Please mark this response as "Accept as Solution" if it answers your question...
If you have found any post to be helpful, even if it's not a direct solution, then please provide that author kudos - spread that love 😄
I haven't found such a request so I added it to our database. Product Design will take a look to prioritize it. Thanks for the report!
Oto Kaleja
Autodesk