By template do you mean custom theme? I had an issue with a custom theme recently and decided to move away from the theme altogether after spending a bunch of time on it. For my scenario the project compile would hang and never complete. I even tried to re-create the theme in Studio by editing a Crestron theme and then replacing all assets (how we've always. Not sure why it didn't work but I still have an open case with Crestron about it. If you figure something out please post the fix.?