I can't adjust the height of a column

Issue description

I am trying to adjust the height of a column, but it does not work. Why is this happening?

Solution

This instance happens when the height of the column is set to “Fixed height”. 

1. Select the Column, then go to Column Selection Settings. 
2. In the Segment tab, go to the Structure section. 
3. Select 'Flexible height' instead of 'Fixed Height'.
   
4. Click OK to apply changes.