Just starting out with FSB Pro and very excited about the possibilities!

I have been trying to convert an indicator called Ultimate RSI , from .MQ4 to C# by using ChatGPT.
I have no background in coding so my question here is, if anybody can help me to check the results that i got from ChatGPT. I started with the Youtube videos about custom indicators but can not find there what i am looking for.

Also i want to make an adjustment that already works the same in the standard "moving average crossover"  indicator that excists in FSB.

I added the indicators in Pinescript, .MQ4 and my first draft of the ChatGPT outcome in C#.

Would really aprecciate the help here!

Kind regards,

Clint