Hey JaceTheMaroFan
Glad to have you here with us... it's a great community we have here, we try to help each other, sharing things, current projects we are working on (to inspire others or get feedbacks) also new scripts... and try to find fixes for issues in NESmaker.
First things to do, you need to watch the tutorial videos!
The new version 4.5 is out since Wednesday, ... this version is specific because only a few functionnalities are packed in with it. One big tutorial video, will explain how to use NESmaker, how to set it... and how to add the first fonctionnalités you will need for that small demo.
A new video will be released, next week. With an updated version (or updated module) the idea is to reveals, week after week, more functionalities, ...
So, I STRONGLY suggest you to follow them
Have fun