Hello,
How to assign an custom class to a column?
For other components, this works.
Thank.
It will be fixed in the next update before the end of this week.
2 Likes
Thank a lot for your support 
I think the behavior should be appending the defined attribute class to the column and not replacing. If you set the class as an attribute, the specified class size at the top is replaced. Please check @enchev, @korchev
Thanks