: Some players set their fret buttons and strum buttons to the same key in the game's launcher settings, though this is often buggy and inconsistent.
Once you've enabled auto-strum, you'll want to configure the settings to suit your playing style. Here are some common settings you can adjust: guitar hero 3 auto strum pc
Note: This script is for AutoHotkey v1.1. : Some players set their fret buttons and
Best for: Quick setup without modifying game files. online multiplayer may desync.
If you don't want to mod and the cheat code doesn't stick:
Using GHTCP in conjunction with Method 1 gives you the definitive auto strum experience.
Native feel, no external software running. Cons: Can make the game feel "floaty" as timing windows shift; online multiplayer may desync.