In Matlab script node, there were two lines: N=[1 10]; n=256. I put two output in this script, one was N, the other was n. The type of N is real vector, and the type of n is real. Indicator A was wired to the outputs N and indicator B was wired to the output n. After I ran this vi, B changed to 256 and A was Null. Is there something wrong? Please help me. Thank you.