I like to have the caret shown when the RichTextBox gets the focus, i.e., when tabbing into it. I use the following approach.
Private Sub RadRichTextBox_GotFocus(sender As Object, e As System.EventArgs) Handles RadRichTextBox.GotFocus
Me.RadRichTextBox.Document.Insert("", RadRichTextBox.CurrentEditingStyle)
End Sub
While the caret size is smaller than usual it achieves my goal.
Art Colman
www.drybridge.com