Hi
I face a problem concerning this node:
Trying to create walls from an excel sheet.
level structure is wrong.
Any idea ?
thanx
Hi Rabehi,
@sir75 Could you show complete screenshot of your graph with errors expanded.
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 