From Level.Name List to parameter value

[arincakkin]

I want to assign value to generic model with Element.SetParameterByName node. If i do it from Levels->Level.Name->Element.SetParameterByName it’s working. But i want to use levels from elements. I don’t know how to use list levels.

[arincakkin]

Lacing crossproduct has work coinsidently. But i don’t know how and why. I’d be appreciated if anyone explain the difference

[stefan.gokstorp]

find this picture the best explaination of lacing

study the values in the picture and it should be clear

[arincakkin]

Thank you @stefan.gokstorp it’ looks pretty clear. im studing on it. If i stuck i’ll ask some details if it’s ok for you

[stefan.gokstorp]

no problem