Out of curiosity what is your most stupid/annoying/frustrating/dumb mistake/bug/oversight/error in UE4.
I spent around 4 hours today getting frustrated and searching for a bug in my AI that didnt exist. For some reason after I migrated to 4.18 and installed a bunch of plugins into my 4.18 and 4.16 my AI no longer worked. I hadnt noticed until I started working on it again. Stressed out like crazy I was about to restart the whole AI work but instead I worked on a new project and migrated stuff over. Searching the forum of a plugin I installed I came across AI Path Navigation or atleast something similar to that. Seeing the word Navigation got me thinking about the nav mesh bounds volume and I realised there wasnt one in any of the maps i’d tested my AI. Anyway I wasted around 4 hours on something as simple as a missing nav mesh. Funnily enough it was there before, but still it was just that simple.
So whats yours