Hi @chris，
Thank you, maybe I should start to learn something about programming. I really didn’t recognize that name can be a trouble, sorry. Every construction has its unique name in my file now.
BTW, for the use of “Window construction shade”, I also got some problems. I posted that error here: Creating dynamic window error, but there is no one replied. It will be very appreciated if you can test it and give me some guidance.
Anyway, the new component can be used to create dynamic glass now. Many thanks to you and your team again.