Rule to change unread/read on deleting a message

Hello. Anytime I delete a message without opening it first, it shows in the trash folder as an unread message and later I have to go to the trash folder and change all messages to read status. Considering I have 4 accounts I do it quite often in 4 different trash folders. Question is: Is it possible to set a rule to change a message status from unread to read anytime I delete it?

That is currently not possible with eM Client.

One thing you can do is right-click on the Trash folder and choose Mark All Messages as Read. That may save you a little time. Also, if you have Trash to empty on exit that solves the problem when you close eM Client.