I add UDF function (with function category set to TEST_FUNCTIONS) in view model, then I create a table a use Expression builder in the transformation sql of this table.

There is the function category TEST_FUNCTIONS included, but when I select it, my UDF function is not offered in the "Function:" menu. In fact, the functions in this menu do not change.

I think the function should be offered in this menu or the function category shouldn't be included at all.

See screenshot