How can I use custom functions inside of other custom functions?

EasyBuilder Pro
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I am writing a custom function which doesn’t exist yet in the Built-in function library. This function relies on other custom functions I made in the global library, such as a function for returning the absolute value of an input. Why am I unable to import any custom functions when writing a function? I can do this inside macros but it seems like functions gray out this button for Library?

  • HMI Model: cMT3108XH
  • EasyBuilder Pro Version: V6.07.02.542
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That is one of the limitations due to its framework. There are other limitations within the Function Editor. A custom function is not similar to an AOI within Studio 5000 or UDFB within CCW, which may allow you to write a function block that relies on other custom function blocks.
You can do this inside a macro editor.