We are currently working on an app that uses a RadGridView. It's rather large and we're finding that there's a lot of performance issues.
There is a very high CPU consumption when moving the mouse over, loading more columns into the gridview, and when scrolling up/down or side-to-side. We have tried virtualization settings, removing converters that were being used on the gridview cells, changing the scroll mode, have the widths set to a fixed value.
We've tried the recommended Tips and Tricks (https://docs.telerik.com/devtools/wpf/controls/radgridview/performance/tips-tricks) but haven't had great luck.
Are there any additional recommendations for improving the gridview performance? Any feedback is appreciated!