Tweaks
UT4 Holy Grail

A consolidated reference guide for UT4 optimization.
The idea is to unify various guides, tweaks, and resources available so anyone can enjoy UT with the smoothest experience possible.

UT4 Holy Grail Google Doc Link
Created by Xios

Faster game joins

Tweak 1:
Disable async loading, which significantly decreases the amount of time it takes to load into a server.

Also, potentially fixes an occasional crash joining elim games, but some reports of it causing more frequent crashing when joining megablitz.

Instructions:
Add the following to your Engine.ini:

[SystemSettings]
net.AllowAsyncLoading=0