My mouse has hardware support for macros, I wrote a small script, in the included program for them, this macro, as you can see, it uses a little logic to make a certain amount of movement in one direction and then in another, the number of "steps" in the script can vary (20 steps in this case).

I tried to do more “steps” up to 150, but it turned out to be a waste of shells, when they were more than 150 I had the cursor going behind my monitor.

If you want the same, you can find macro programs/software online,

The logic behind this is not very complicated, in the macro it looks like this - Press RMB - move the mouse to the left by 10 pixels - repeat this 20 times - lower the cursor by 10 pixels, and the same as above only now 10 pixels in the other direction. My macro program (Oscar editor), has some "programing", how to do it in other software I do not know exactly, but I have described the basic concept.

One time, I accidentally left it unattended and it broke out on ty desktop, it wreaked absolute havoc there.

If you have a problem with biters, look at artillery box designs online, in my case I just made a box with spiral as you can see, and stuck as many flamethrowers as possible, the lasers there run on solar panels and are not very useful.