What is the full research tree?
In a similiar vein to What does the full research tree look like? for XCOM: Enemy Unkown, I'd like to have an image of the full research tree for Xenonauts. Ideally I'd want it to outline both research requirements as well as event requirements like in this answer. It would be extremely helpful in prioritizing my research.
This image may be correct
From: http://steamcommunity.com/sharedfiles/filedetails/?id=261562486&insideModal=1
I haven't played the game to verify, but this looks promising:
I found it here.