[webtop5] how to view message-headers?

[rolf (Rolf Bakker)]

NethServer Version: 7.5.1804
Module: webtop5

Hi all,
simple question, with hopefully a simple answer: I’m using webtop5 to view my mail when not at home. Sometimes I want to peak into full mail-message headers .
But I can’t find how to see them when using this webclient.
The search function on this forum, nor google can help me. But for sure you are all smarter than google…

[mrmarkuz (Markus Neuberger)]

You may click on a mail with the right mouse button to open the context menu and go to “Headers / View headers”:

[rolf (Rolf Bakker)]

I’ve tried right mouse click on several places in an e-mail, but not in the grid above.
On other spots it gives the browser context-menu (reload, translate, etc).
But on this place… Duh.

Thanks!