Adobe Premiere conformation adding key frames to each scene

Storyboard Pro
1

Hello,

I’ve been working with SBP 20 and Adobe Premiere 2020 through XML conformation. Upon returning the file to SBP 20, a keyframe is added to the head of each scene. And all the existing camera moves have key frames added to them. Does anyone know what causes this, or how to stop it?

thanks!