Selecting multiple resources in collections with the CTRL and Shift keys, and dragging the selected group adding it to +Plus these resources
I might be missing something, but I can't seem to add groups of selected resources to "+ Plus these resources" in collections.
I understand that there is a "rule system" (e.g. https://wiki.logos.com/Example_Collections) but really, I noticed that if one has many resources, Logos constantly checking for "updates" to library to add books of that particular rule really eats away at the computer (and I have a quite capable computer). However, when I put resources "statically" (manually) one by one in different collection destinations, eliminating all "rules", the program suddenly went smooth as butter.
But say that if Ihave the Perseus Classical Greek package, then it becomes really tedious to drag-add each of 1 113 or so items into one collection (it becomes such a drag... sorry, couldn't help myself), as an alternative to applying a "rule".
This would all be fixed if one could just right-click-add or drag multiple selected resources (by selecting them with Shift+click or Ctrl+click) into "+ Plus these resources", instead of having to drag each one individually.
If I somehow missed that this functionality already exists, I am sorry for a somewhat unnecessary post.