: For "UltraSpeed" performance, manually edit the delays between "Button Down" and "Button Up" to 0.001 to 0.005 seconds .

: Open Razer Synapse 3 and ensure your mouse or keyboard is recognized.

: Click the MACRO tab at the top. If missing, install it from the "Modules" section on the dashboard.

Select from the left menu and pick your "UltraSpeed v2" profile.