Assign Columns Width

The possibility to assign the column widths for the grid columns when exporting to PDF was added. There is a new property named 'Column Widths' in StandardAction ExportReport:

ReportColumnWidths

This property will load the columns that will be visible in the Report so that you can set each column its width.  Each column can have its value as a percentage or a fixed value, but if you include at least one percentage, making the sum of all the columns that have a percentage must result in 100.