Manfred, Thank you, I just wish I could be a little productive instead of "spoon feading" this stuff out.
Now I'm ready to punch out the area of putty that covers the inside of the crown. I used a sculpting tool on the first attempt and it went throught the material. The second time around I used the flat end of an X-acto handle, along with a small wooden block as my hammer. It should only require a few taps as the material is quite thin due to the step in construction where we pushed the crown down onto the material that becomes the brim.