Thank you for the suggestion. Currently, it is not possible to change designer's nested table output - to our regret this is hardcoded in Sitefinity
. Nevertheless, our clients' accessibility and standards concerns have pushed us to rethink the layout rendering. For v3 of Sitefinity no tables will be used in exchange to DIVs and CSS. Tables will probably be dropped altogether. I guess we need to update the Roadmap
to reflect this information.
Let me know if you have other questions.