I am using this VI together with Vision Builder. What happen is that VBAI will update the "Y_position", "Lines_cnt" constantly with numbers. My purpose is to save all the"Y_position" values in an array "Array". However the snippet doesn't quite work as expected. For example, if the VBAI updates "Y_position" in this manner: 10.0, 10.5. 11.4, 16.1, the "Array" will only show "0, 0, 0, 16.1". How come the first 3 elements of the array are all 0? Please help

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Problem solved, guys!!!!!

There is option "Run the VI after updating indicators" in VBAI which I didn't check.

After I checked it, every works fine.

Thank you!!

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