Open the menu
Hold L2 on PlayStation or LT on Xbox and press Options / Menu. This toggles the Rift menu. Make sure Rift is loaded in the active Zen slot first. If your downloaded version has different menu labels, use the instructions included with that version.
Move between settings
D-pad Left and Right switch menu pages. D-pad Up and Down change the option or value on the page you are viewing. On the Build page, Up and Down switch between Build 1, Build 2, and Build 3. Check the active build before editing timing.
Change timing by 1 ms or 10 ms
On a millisecond setting, D-pad Up or Down normally changes the value by 1 ms. Hold L2 / LT or R1 / RB while adjusting to change it by 10 ms. Use the larger step to get close, then release the modifier and fine-tune in single milliseconds.
Choose Auto-Green and Rhythm speed
The Auto Green page cycles through OFF, BUTTON, and RHYTHM. The Auto Green MS page changes the saved timing for the active Auto-Green mode. Button Rhythm is a separate switch; its speed page cycles through Slowest, Slow, Normal, Fast, and Fastest.
Open the custom dribble menu
On the dribble page, choose CUSTOM, then press Cross / A to enter. Left and Right move between directional slots. Up and Down change the move assigned to that slot. Circle / B leaves the custom menu and saves.
Save and close
From the main menu, press Circle / B to save and exit. Toggling the menu closed with L2 / LT plus Options / Menu also saves. The file shows a SETTINGS SAVED notice. Test your chosen action after closing the menu, not while menu inputs are being handled.
Your next step: Keep the Rift menu reference open while you follow the guide, or use the troubleshooting checklists if something does not match your setup.