(adsbygoogle = window.adsbygoogle || []).push({}); Is there any tutorial on how to edit your save in advance mode?

I've searched around and all I found is hex editing but its kinda confusing and its time consuming..

It took me a while to search for my inventory. The things I did are.. inventory space is now XL - Replaced "normal" handgun with "Handcannon" and thats it..

I don't know how to make it infinitie ammo like in the tutorial i've been messing around and I couldn't get it right.

Do you guys have any tips? or any knowledge on how to change a specific item and the amount?