We have a TestStand 4.2.1 sequence with statements that make calls to a CVI dll with the old cluster parameters TestData & TestError. The Module setup is standard but the function calls in the module show (?,?) instead of (TestData, TestError). The statement types are both action and numeric test. They execute without error, but the function call in the module definition window shows an error. We would like to know why the function call is not able to properly find the parameters. Attached is a snippet of the code showing the call statements.
