Iam having NI datalogger to read analog values,now I upgraded this datalogger to read both analog and digital values,by placing one subVI in the original datalogger.But the problem is,when i placed this sub VI in the main datalogger all the settings are changing.Like start button is changing to stop and stop button is changing to start.As a result the settings which should be enabled when pressed stop button, is enabling when i press start button and vice versa.I would like to know what is problem.
