MMM-JsonTable Layout Format

[mhr320]

I am using this module to display the daily lunch menu for my kids’ schools. Currently I am collecting 2 schools, next year it will be three.
The layout of the json data works now, but I’d rather see it in columnar format with ‘\n’ applied, they are in the json itself. Any thoughts on how this might be accomplished? I understand there is a configuration settings for keepColumns, but do not quite understand how this implements. Any help is greatly appreciated.