Question: After multiple output arrays are being utilized, how to select a specific one to be used as an RTL token for further use.
The array that RTL will use is the first array or fOut1
So if you have 3 arrays you typically work with in your calc and draw code, setup your indicator for 4 arrays and use the 1st array for your RTL result.
In the functoin CreateExtension, set your array count to 4...