Dimension/Measure display limit for Custom Report Vizlib Table

Hi, is there a limit in number of dimensions and measures to display when using Custom Report Vizlib Table? If it comes with a limit, is there a way to change the limit number to display more dimensions/measures? Thanks

For my application, I need to display up to 300 dimensions and 30 measures. I noticed that Vizlib Table in Custom Report would automatically hide former dimensions/measures when I add more.