Hi Chris,
By default, we are giving a 6-pixel tolerance for the resize cursor to appear. However, currently you cannot control this and it is hardcoded in our logic. This is why I have logged this case in our
Feedback Portal. You can track its progress, subscribe to status changes and add your comment to it
here. I have also updated your
Telerik Points.
Should you have any other questions do not hesitate to ask.
Regards,
Dimitar
Progress Telerik