Part of what makes Arsenal fun is the skill-based progression. Scripting takes away the satisfaction of earning a win. How to Get "Aimbot" Skill (Legally)
While the idea of never missing a shot is tempting, using cheats in Arsenal comes with significant downsides:
Always keep your crosshair at head height where you expect an enemy to appear. This reduces the distance you need to move your mouse to get a kill.
Using an Arsenal aimbot might give you a win today, but it will likely cost you your account tomorrow. Improving your raw mechanical skill is the only "hack" that won't get you banned.