In RadEditor, when creating a table, then going to the Table Properties/Style builder/Border option, the Border Width information is pushed down and not all options are accessible.
I am setting the status to Completed since the problem is not reproducible with the latest version of the editor.
Regards,
Rumen
Progress Telerik
Are you able to reproduce this problem with the latest version of the control: https://demos.telerik.com/aspnet-ajax/editor/examples/overview/defaultcs.aspx?