Beta Table Responsive Column

Dear community,

currently I am creating a dashboard, where I use a SAP Live Connection.

I created a few beta tables and unselected the option "repsonsive column width" as I want fixed column width.

Now I have a very strange problem. When I use filtering on this beta table, all of the columns resize. I already could figure out why this happens. It only happens when I filter and the resulting table is empty. After filtering back, now values are visible, the column widths are not like defined before. Can you help me resolve this problem.

One solution could be making null values 0. Unfortunately I couldn't figure out how to do this.

Notes: This behaviour doesn't occur when not using a beta table. But because of those advantages of the beta table I would prefer to use the beta table.

Thank you!