First thanks for your awesome tool, every IT in the world does use it.
I have a little problem with custom action, when I click on action with a confirmation, if I click on OK nothing happen and when I lick on 'Annuler' the action is running.
This seems to be a bug. Could you send an email to support@lansweeper.com and include a link to this forum thread. We will notify you when we've issued a fix.