can this driver be resistor modded ?

Hi all

i got this driver Direct drive 2500mA 5-Mode but it is not driving xml to 2500ma like is written so i want to try a resistor mod

so can it be resistor modded or bridging resistor ? and which is the Ampere sensing resistor ?

all i need to know which is the Ampere sensing resistor like viffer750 did with his driver like this one