Hey gtelefon
Happy you joined us
Before starting in NESMaker dev, my advice, watch the tutorial videos, try and retry...
And don't hesitate to share your projects, ideas, ask / search on the forum... a lot of resources, answers already...
Have fun!
If you have any questions, or just wanna share your progress you can ask here, visit the FaceBook group,
or go over to the Community Discord .
Have fun, good luck, and happy NESmaking.