Totals hidden but totals header still showing

Hi!

First time VizLib extensions user and I love it so far.  two items regarding Pivot Table features.

1. Having issues with completely removing the Totals row for each item even though I have disabled Totals in the dimensions section. Am I supposed to do this somewhere else as well? Measures? I couldn't find any where else to do this...

2. The measures section (pivoted end) of the chart has very wide columns, how do I make them shortened?