Hi, on your tutorial for the smokey gif thing you said to "set the group to Screen" how exactly do you do that?
That's not mine tutorial but I can explain :)
Ok first you need to click on the icon in red circle to create a new group but before that click on the top layer so that group would be placed at the top of all layers.
then right click on any layer and choose "select similar layers" like on the picture above. Now when all the layers are selected just drag and drop them into the group folder.
And now when all layers are in the same group, select group (click on the group folder) and from the drop down menu above choose screen like in the photo
And that's it :)










