Hello zyl7,
if you set the Properties of Y-scale to the values shown below, it doesn't flicker any more.

An you have to set "Autoscale Y" off. On load of the waveform you can use the property-node-property "Scale fit" with value 1. Then it's autoscaled once.
Greets, Dave
Message Edited by daveTW on 06-15-2006 12:52 PM
Greets, Dave