it’s a built in overlay:
HOW TO: Use A Built-In Overlay
- Creator’s Corner / Directing Help & Tips - Episode Forums (episodeinteractive.com)
You need to layer it. You can do something like:
INT. ICE CREAM PARLOR - DAY with INT. ICE CREAM PARLOR - DAY to 1.000 0 0 in zone 1 at layer 1