How to apply the overlay setting value fixedly

Hello. 

I connect the camera and PC with Tether Tools

We're filming by receiving camera data to the light room through 'Connected Transmitted Shooting'.

I want to fix (apply) the overlay crop value I set in advance to all the photos I take, what should I do?

(Additional Explanation)

The pre-modification results include ceilings and walls, so I'm making the final results after cutting the picture with an overlay. Currently, the value I set (overlay crop) is not fixed, and I have to do it again every time I shoot.