This is actually brilliant for budget gaming. In Valorant or CS2 , holding that button lets you pixel-pick at long range, then lets go for fast turns.

Here is the layout of the main tabs: This is where the magic happens. The F-14 has 7 programmable buttons (Left, Right, Wheel, Forward, Back, DPI up, DPI down, and the big silver "Sniper" trigger).

Do not expect RGB gradients or sleek animations. The Zelotes F-14 interface is functional, blocky, and slightly confusing.