Can't toggle visibility on model parts

[danilokrulj]

Hi guys, so I used to toggle certain model parts visibility on and off in some project, when I tried changing the model viewer module from 1.9.0 to the current one in that project it seems to brake the code. When I stop the code a few lines before the visibility line is executed I get the value and can change it, however, when I get past that line of code it tells me property is undefined. Any clues what's going on?

Screenshot from devtools console window:

[elalish]

This is why we say "there be dragons" when you leave our public API. I'm not sure off the top of my head; maybe we lost or gained a parenting level?

[danilokrulj]

For some reason I had to add "._model" after the "modelViewer[sceneSym]" but it seems to have fixed the issue. Thank you though :)