How to Change G-Code on Moai-130

Hi everyone, I would like to know from you, how do I change the G-code ?

I would like to change the Z follow from 2, to 1.18 , how and where I can change the G-code on this setting, I have new Beta firmware software, appreciated it if someone can help.

thank you.

Why do you want to change the parameter Z Follow?

if you want to have it at 1.18, it would be simpler to just go in the settings on the Moai and set it to 1 instead