The issue is me.inputVal is an intermediate value which is only defined during the cook, since the me.inputVal can vary over multiple samples.
In this case, the CHOP cooked fine, but the dialog is struggling since its ‘late to the party’ and trying to display current values, after the cook. It’s not a user issue, but a UI one.
We’ll remove the error (3), and aim to have (2) be the last calculated value.
Okay, showing the last calculated value is problematic, in cases where the node is copied / locked / never cooked etc, but starting in 2022.29990+, the rollover tooltip will give much more useful information.
Cheers