I have a custom content type with some custom site columns. I can't find anywhere to reorder the columns for the content type. How can this be done in Sharepoint Designer 2010? Thanks.
you can use "Column Order" link under "Columns" section in Manage Content Type page (_layouts/ManageContentType.aspx?ctype=0x0100EDB28B537320E749881D67FD6A9AD47C). You can also came there directly by the following URL: _layouts/ChangeFieldOrder.aspx?ctype=0x0100EDB28B537320E749881D67FD6A9AD47C (please insert ID of your content type there)