Hi Sameer,
Thanks for your interest in Syncfusion products.
Please refer to the following sample in which grid is binded to custom collection using IBindingList.
http://websamples.syncfusion.com//samples/Grid.Windows/F79405.zipIn this sample, on adding a new record to ggc, even the cell in the right most column is set focussed before, the grid scrolled to the leftmost column with the current cell set to newly added record. I couldn't reproduce any unexpected behavior.
Please let me know if this helps. If it seems i misunderstood the issue, please try to replicate the issue in the attached sample and provide us.
Regards,
Rajadurai