Combining AI masked point cloud with an unmasked point cloud in Reality Scan

Hi, I am a bit new to Reality Scan. I am working with a drone captured data set of a large vertical object. The AI masking feature creates a fantastic reconstruction of the tall vertical, but everything on the ground gets garbled. Is there a way to combine a masked point cloud and regular point cloud together? The regular reconstruction doesn’t come close to the quality of the vertical structure that is needed but it does have all the elements needed on the ground. Also is there a way to increase the tiling in reality scan? I see the model is in chunks, but wondered if there is a way to fine tune it into smaller sections. I apologize if these questions have been answered before, but couldn’t find exactly answers that fit my question when searching. Thanks!