Hi

I'm trying to use PDF attachments again, but run into some issues.
Here's my small example (att.tex):
%%% start %%%
\setupinteraction[state=start]

\starttext
\useattachment[myfile][title][name][att.tex]
\attachment[myfile]
\stoptext
%%% end %%%

1) Using context-current makes 1 attachment, whereas context beta makes 2 attachments (page + attachments tab?).
I've attached the two generated PDFs. I guess the "attachments tab" attachment is not intended.

2) The third parameter should give a custom name for the attachment, and I recall this from old times (maybe mkii) to behave like that, though I can't reproduce this now. Is this broken (as it has no effect right now)?

3) I want to have some attachments (source code) from a url, can this be added to behave like \externalfigure?
I want to use it like this: "\useattachment[myfile][title][name][http://git.example.com/master/att.tex]"
Right now that just attaches an "Unknown" (maybe shortcut) but it cannot be viewed/opened or saved.

Thanks
Adam