CUSTOM PATTERN for Palletization application

Could you please advice me about 1 specific topic?

How I could create a CUSTOM PATTERN for a Palletization application with a Robot ?
I mean I have used the feed - need pattern commands between the Robot and the output to make a standard pattern for Palletization, but there is no possibility for custom patterns (e.g. some parts per layer rotated 90degrees) but only the standard arrays.
Moreover, I have seen that there is a Custom Pattern command but I cannot figure out how it works.

Kind regards,

Sounds like you are still using the old Works component library.

See the custom pattern tasks in the reference guide:

The modern way would be to use process modeling and its assembly product types to define the patterns.