Dynamo Sandbox to Autocad - Change Dynamic Block Properties

Hi All,

I’m using Dynamo Sandbox to place some Dynamic Blocks in Autocad converting the code below to Python

Then I want to set the properties/atttributes using GetDynamicBlockProperties which returns an array of DynamicBlockReferenceProperty objects

But if I loop I get an error


Any Ideas how to access and set the properties/atttributes?
Also any information on how to deal with __ComObject with ironPython?

You can directly use LinkDWG package to do that.