In the current design, when users scroll horizontally in data grids with many columns, the row selection checkbox moves with the scroll. This can make it difficult for users to select the correct line, especially when dealing with extensive data.

We propose a feature to lock the row selection checkbox's position on the left side of the data grid. With this feature, even when a user scrolls horizontally through the grid, the checkbox remains in a fixed position, making it easier for users to handle selections.