hello
I’m experiencing a weird issue when scrolling with the page down button, specifically when grouping is applied. I have configured a grid to use group on a specific column, and in the ready() function, I’m calling the expandallgroups function. After the grid loads, I click on the first row, then hold down the page down key. The grid will start scrolling, then suddenly stop. If I select a new row, I’m able to continue scrolling.
The issue seems to be somewhat intermittent and doesn’t always stop on the same row. It happens in IE11 and chrome.
My example is here: https://jseditor.io/?key=page-down-group-issue You may need to try a few times to reproduce the behavior.
