Select Key Columns/Width on Trend Objects Using ViewX automation interface

[HMcAtamney]

I was wondering if there's a way to select which columns in a  key are selected and their width on  trend objects using the ViewX automation interface (VBA preferred). For example, I want to add the  "Mean" column and it have width of  "10" to all trends in the database.  Can be achieved manually, but with hundreds of trends this is not practical