How To Hack Arma 3 With Cheat Engine
Open Cheat Engine click little PC with a magnifying glass

and select arma3.exe and click open

Change the Value Type to String

in the text box copy and paste ["onLoad",_this,"RscDisplayInventory",'IGUI'] call compile preprocessfilelinenumbers "A3\ui_f\scripts\initDisplay.sqf"

Click First Scan and you should get a result on the left

Double click that result it will add it to the bottom
click the result at the bottom and press enter

in the text box that opens when you press enter paste ["onLoad",_this,"RscDisplayInventory",'IGUI'] execVM "path\to\script.sqf"

Click OK
go ingame and open your inventory

and select arma3.exe and click open

Change the Value Type to String

in the text box copy and paste ["onLoad",_this,"RscDisplayInventory",'IGUI'] call compile preprocessfilelinenumbers "A3\ui_f\scripts\initDisplay.sqf"

Click First Scan and you should get a result on the left

Double click that result it will add it to the bottom
click the result at the bottom and press enter

in the text box that opens when you press enter paste ["onLoad",_this,"RscDisplayInventory",'IGUI'] execVM "path\to\script.sqf"

Click OK
go ingame and open your inventory

