Error when setting object Text Style

[Anton_Huizinga]

It might be the index approach that does not work in Python, in this line:

text_styles[style]

Maybe there is a GetTextStyle() method as replacement?

"TypeError" When Trying to Get Block Table Record of Model Space

This is a goofy thing with how Python.NET handles virtual indexers. You can use this instead: bt.get_Item(BlockTableRecord.ModelSpace) or bt.get_Item("*Model_Space")