【Synchronize scroll 】Does not work
I set the Synchronize scroll to horizontal synchronization but it didn't work，and this phenomenon came out this week。
【Input】gridview drag the scroll move bar to the right, but the gridview on the top does not move
In the editor mode have you added groups to both grids?
I see you have created group called Input, click on page editor--> go to grid card editor--> add group in both grids.
I use the Syronize scroll in worksheet, so there's no option to add group. And the Syronize scroll works in Board, but not in WorkSheet0
If you are using worksheet, I agree that there will be no groups to add.
if you are sure that you followed the above link and if it still doesnt work contact Anaplan Support.