Freezing column headers while scrolling in SSRS

Question

I have a simple table in ssrs with a single header row and no grouping. I want to freeze the columns while scrolling. I have set the properties of table(Fixed column headers

Answer 1

The easiest way I found is this one. The Fixed Group property did not work for me.

Answer 2

I think this can be fixed by setting the FixedData property to True in Advanced Mode. To get to Advanced Mode, click the down arrow on the grouping pane, select Advanced Mode, then select Details and check the properties there.