I have a CrossTab report that has 3 groups and in the lowest (last) group I have made the column heading text vertical by setting the angle of the textbox to 270.
When I run the report it is not growing or shrinking that textbox even though both CanGrow and CanShrink are set to true - it appears to be remaining at its initial size on every page. Our client would much prefer that it is able to grow so that the occasional longer text still fits without truncation.
The other column headings that have not been made vertical are still growing when needed.
Currently using Reporting Q3 2015.