thanks for the fast response. I had another idea what my problem might be and if it failed I will try to build a fiddle that I can share.
Is the freezing of the browser an expected behavior when I hide/show columns on large tables? Or is that just because I use the updateSettings option instead of the plug in?
I am fairly new to handsontable and the documenation. But I didnt know that I had to enable plugins like that. Can you add that somehow to your documentation? It wasn’t very clear for me that I need to do that.