We have recently released an update to our User Experience by introducing a synchronize scroll setting on grids for Boards and Worksheets.
After it has been enabled for a group of grids it will synchronize the scroll across grids either horizontally or vertically. This allows you to align the data across rows or columns between the grids, providing the data set is the same.
This will make editing and reviewing your data across multiple grids a much better user experience.
Check out Anapedia for more information around synchronized scrolling for grids on a page and our Anapedia page for synchronized scrolling for grid groups.