set the macro activation to any convenient key disable vertical syncing near the shelters, the weapon becomes on the bipod and the recoil decreases. In this case, the macro does not work correctly and the trunk will go down. Do not go close to shelters or disable the macro. Thanks for your attention))
Download the program (Download) and go to the macro editor
press the button «Open file»
and select the downloaded file
assign a macro to a key and run the program