Switched over from Kibana 6.3.1 to Kibana 7.2.0 and it looks like there was a change to the Data Table visualization. In 6.x.x we could split a Data Table viz by table twice in order to split into columns twice. Now there is only split by table for a single dimension, and then the option is gone. Is this a change that was decided on? What are the work arounds to create many Data Table visualizations without creating many visualizations themselves?