Update 2:
I have attempted to resize the breadboard and pcb files like described in this post, so they should be the right size now.
I am not really a hardware person, but it seems to me that the schematic file does not belong to this part? I don’t know if this will be an issue as I am only looking to make a wiring diagram for an assembly guide.
Aaaand: it worked! Somewhat. The sizing is still a bit off. It should still work for the purpose, though. Here is the result (on top of an arduino uno):
Not really worth uploading, but here it is anyway: Dragino LoRa Shield V1.4.fzpz (54.6 KB)