As asked in this thread, an event to cover when the enter key is pressed in an editbox seems like a useful addition in my opinion.

on *:DIALOG:dialog:enter:id: {
or
on *:DIALOG:dialog:keydown:id: {

If this is already possible, let me know how, it could come in handy.

you can already catch those with on *:dialog:name:edit:id:
as for the enter, how about setting a "default" or "ok" property for a button