Whelp... https://www.babylonjs-playground.com/#3U658N#6 I couldn't get my two cool functions to work... so I did it the long way. Line 282 is failing.  'setDefault' button is failing (until some other button is pressed first) The other 6 camera position funcs are working ok.  Animations seem to work. Something to play-with and do experiments-on, anyway.  Sorry for the messy PG code.  I hope I've been helpful.  update:  PG #7, slightly slimmer.  Same issues.  Swap li