I dug this up, we'll need to implement it soon, but I'm not fluent at hex editing. It'll allow us to use the Epoch.
There's 3 era's that we cannot use, E.O.T. , 1999, 2300. At first i was worried cause JLukas only was able to help us nullify one of them. But because 1999 and 2300 both go to locations I can edit the events to just teleport them to some other location. We can then use the method below to keep them out of 2300.
We can have E.O.T. send them to Chronopolis and 1999 send them to....we'll think of that later.
From JLukas:
In a hex editor go to offset $026C25. Replace the AD 00 with A9 F2.
This tricks the game into always thinking you just came from the 2300 AD map, causing the time needle to skip over that era.