Fortnite P4 Stream Structure in 2025

Hey there Marcos,

It’s not done with virtual streams, but instead branch mappings such as:

//UE5/Engine-Dev-Release-Branch-5.6/Samples/... //UE5/Main/Samples/... //UE5/Engine-Dev-Release-Branch-5.6/Sandbox/... //UE5/Main/Sandbox/... -//UE5/Engine-Dev-Release-Branch-5.6/Samples/JulianSample/... //UE5/Main/Samples/JulianSample/...That is to say, Robomerge will utilize that branch mapping and make sure that it observes the proper mapping details.

So what is your ROBO:R10.10->R10.20 definition when you look in perforce?

Julian