I cannot answer question a, but question b is solved by using <robot.getChild('name of handle')>.
The reason why <getChild()> did not work for you is probably because you specified a wrong handle name. To find out the exact handle names, you can access the osgb model with the Vizard Inspector. There you will find the model and all its sub-parts.
You can upload the model here if you want, that would make it easier for me to see what the problem is.
Best,
Johannes
Last edited by mape2k; 04-15-2015 at 04:50 AM.
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