Squiffy Just upgraded to 7.1 and if I create an HTML element on a BO's form, edit it and click the "Add Button" button, it doesn't do anything. It used to create some HTML for a button in 7.0. EDIT - but it DOES work if you do it on a form created in 7.0.
Squiffy Ah - it only exhibits the above behaviour if you have not yet created the BO (ie clicked the create button). After you do that it works as expected.