How to change the Vth of a SiC MOSFET Ltspice model

Musk

The technical article in wolfspeed knowledge center https://www.wolfspeed.com/knowledge-center/article/modeling-common-topologies-with-wolfspeed-silicon-carbide-mosfets/

simulates parallelling SiC MOSFETs with different Vth, that is Vth=2V and Vth=3V as figure below

I'm wondering how to change the Vth of a SiC Ltspice model, which parameter in the model should be changed or using other methods to simulate like that in Figure.6