Hi! I use a really large grid-style Smartsheet to track all aspects of project development and health. It would be very helpful to have a way of grouping columns. The hierarchy for rows works great, but I think with columns I am just looking for a way to clean up my views.
I feel like the best (and only) solution right now is to use the Reports. But now I have so many reports it's very difficulty to track all of that, too.