Every Highwater script is 90% plug and play. Apex, Call of Duty, Fortnite and Marvel Rivals include a PDF with menu controls and suggested values inside the zip. Rainbow Six, Rust, NBA 2K27 and Battlefield 6 ship the GPC; tune those from the OLED. Guides are not a public download.
01
Open Zen Studio
Use the official browser app. No desktop install needed.
Import the .gpc file you received after purchase and program your Zen.
03
Open the OLED menu
Tune settings live. Apex, CoD, Fortnite and Marvel packs include a PDF with suggested values.
04
Play
Start with our recommended values, then fine-tune. Support is on Discord 24/7.
What you need
A Cronus Zen, the Highwater GPC for your game, and a browser for official Zen Studio. Works on PS5, PS4, Xbox Series X|S, Xbox One and PC controller. After you program the device you can leave the PC. Tune anti-recoil, aim assist, rapid fire or auto green from the OLED.