Just my humble opinion but if you have no response to your post it is because either no one understands your request or (in your case) because you have made no effort to learn AmiBroker.
May I make a suggestion. There are helpful users on this forum, but they want to see you make an effort.
You should review the User Guide, read a couple of the Howard Bandy books, and the learn the resources in this thread,
Make an effort to code your system. Then post your code if it doesn’t work, and ask specific questions about where your mistake might be. Usually that’s when this forum will come forward to offer help.
If you are not willing to learn AmiBroker then hire someone to do it for you as there are plenty of experts willing to work for you,
In the enclosed AFL ( multi time frame ) - calls AB Plot function, value 0 is being plotted whenever Null is passed to Plot, which is causing scaling to be messed up. Please advice if this is an issue with AFL or some other issue`