Hi
I face a problem concerning this node:
Trying to create walls from an excel sheet.
level structure is wrong.
Any idea ?
thanx
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Hi Rabehi,
@sir75 Could you show complete screenshot of your graph with errors expanded.
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Hi Kulkul
thank you for your answer.
The error message is 
one or more of the input types do not match.
Unable to find a version of ByCurveAndHeight who accept such arguments (_array, int, _array, _array)
it’s due to the “level” input which does not match the expected value
the node expects a value of this type:
@sir75 could please you drop complete screenshot of your graph. You provided part by part. Thanks 