Same issue here
The error message is
[UIPickerView setFrame:]: invalid size {320, 216} pinned to {320, 216}
Environment:
Version 14.2 (14C18)
iPhone 13 Pro Max
iOS 16.2
appliaison
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Just use @EnvironmentObject instead of @ObservableObject
That should fix it.
Copy usdpython from /Applications to ~/Developer as follows -
$ cp -R /Applications/usdpython ~/Developer/
Then add the following to your .bash_profile
export PATH=$PATH:$HOME/Developer/usdpython/USD
export PATH=$PATH:$HOME/Developer/usdpython/USD/lib/
export PATH=$PATH:$HOME/Developer/usdpython/usdzconvert