I’d like to add on to what @Fantasyunicorn wrote,,
I’d suggest doing the coding on a thread, then copy and paste what you wrote on the thread with the coding and all into your trading center. When you write your rules just regularly in the Trade settings, there’s no way of coding unless you type the code boxes and all that yourself.
Also, another convenient tool when coding on a thread/post is you can save what you’ve done. So if you don’t have the time to finish coding something, you can simply click ‘save draft’ and come back to it later.
Hope I helped,,