Is there a way to turn the component fill off for Openroads templates?

For creating printable documentation, I'd like to be able to turn the component fill off - for illustrating templates in particular.

I use GEOPAK. In SS2 we generated the .xin file from the ddb file. Inside the .xin file we could set the variable filled= "0" or filled="1". With this information being stored via feature definitions in the dgnlib, is there still control over visualizing components as filled or not?