I did try that, but that doesn't seem to work in my case beacuse, we hide some coulmns, and make only the user selected columns visible to each specific user based on his/her specific choice. By turning this setting on I do keep the coulmn header static, but all of the column headers show up even though not all of the columns show. Please see the attached screenshot for a better understanding. And if you notice one coulmn has like 3 headers.