It's not possible to adjust the column width for every column individually by sliding the bar between two columns or by double clicking on it to resize to it's min. width. I think that would be a good feature to include.
ADAlagarsamy D Syncfusion Team August 7, 2015 08:09 AM UTC
Hi Sebastian, Thank you for using Syncfusion products. We have updated the response in the incident id 142404. Kindly follow up with the incident for the queries regarding this feature. Please let us know if you have any concerns. Thanks, Alagarsamy D.