understanding vizact.moveTo

[Jeff]

Does the following work for you?

import viz
import vizact
viz.go()

viz.add('dojo.osgb')

ball = viz.addChild('beachball.osgb',pos=[0,1,4])

moveUp = vizact.move(0,1,0,1)
moveDown = vizact.move(0,-1,0,1)

vizact.onkeydown('1',ball.addAction,moveUp)
vizact.onkeydown('2',ball.addAction,moveDown)