Launch the game on your PC, enter the wildlands, select the desired infection level and return to the wildlands. Next, run the macro. The macro clicks on the «Magnifying glass icon», then on «Search», after «Raid», then «Send», repeats these actions 5 times and waits for the end of the raids. After that, it starts a new pack of raids until you collect 95 chests, after which the macro stops (after 99 chests disappear).

For a high-quality macro to work, you need:

At 1920×1080 resolution, stretch the game window from the upper-left corner (2 mm margin) to the bottom of the taskbar (also 2 mm margin).

Fix the mouse dragging coordinates to match your values.
Otherwise, the macro won't hit the buttons.

It is also important that no one searches for infected people in parallel with you, otherwise there is a risk of sending a squad to an infected person who is already being attacked by an ally's squad. Then a pop-up window will pop up, which will interfere with the operation of the macro. Just close it.