I have added Atlas core and atlas web content with data grid2 but in chrome my page is looking like this. Can anyone know i can fix this?
Brian's solution on the following post solved this problem for me (columns taking up whole rows and sorting arrows appearing as giant): https://forum.mendix.com/link/questions/111660
The zip for the theme folder can be downloaded from section 2 of this link: https://docs.mendix.com/refguide/moving-from-atlas-2-to-3/#web-custom-variables
After following those steps in the order listed, I was able to get datagrid 2 working properly on pages created from Atlas 3 templates. Hope this works for you as well.