@cte, thank you so much! Works like a charm on UE 4.25. For those who are completely new to modifying the .cpp and .h files, a few more things to note in order to not get lost:
The "SRanipal_Core.h" file is actually called "SRanipalEye_Core.h" (as of the 1.3.1.1 Release, perhaps previously it was named differently or just a type from cte)
After adding all the above code, you may need to right-click on your .uproject file in Explorer and select "generate visual studio project files" in order for the new BP node to appear (I also reopened the project from Epic Games Launcher for the