Dynamo primer

hi !


is there a reason why the .dyn file fom the Dynamoprimer doesn’t work at all in dynamo 0.8.0?

ex : http://dynamoprimer.com/06_Designing-with-Lists/6-2_working-with-lists.html

the nodes are all the same as version 0.8.0

i dont want to upgrade to above 0.8, because im having issues with the preview or watch 3d g on lattest versions.