Macros are very useful tools for optimizing the gameplay in Rust. They can be customized to your needs and be responsible for automatic shooting or performing other actions in the game. In order to properly configure macros, you need to follow a few simple rules. 

First, the «Mouse Sensitivity» parameters should be set to 1.0, and the «Field of View» (FOV) should be set to 75. If you decide to change the FOV, then you also need to change the sensitivity of the mouse: at FOV 75, the sensitivity is 1.0, at FOV 80, the sensitivity is 0.94, at FOV 85, the sensitivity is 0.88, and at FOV 90, the sensitivity is 0.82.

In order to make it easier to shoot with a semi-automatic and m249, it is recommended to use a squat. To do this, enter the command «enter.sensitivity 0.8» to the F1 command console. It is also necessary to adjust the sights, for example, a manual sight to reduce sensitivity, as well as install modules that affect recoil and sensitivity adjustment.

The only thing that remains is a change in returns. If the recoil pulls down, then you need to reduce the sensitivity, and if it pulls up, increase it. It is recommended to conduct several test firings to determine the optimal macro settings.  Ideally, setting up macros will make the game more comfortable and successful.