You may have noticed that Google Drive is not like the rest of our integrations.
When using the Google Drive integration you need to use the file picker modal to bring files into Rethinkbefore you can preview them or same them to your cloud drives.
This modal is built by Google so we are unable to edit it from our end. We do however, have plans to build a full integration in the near future. Because this modal is built by Google it also means that any bugs or problems you have from the above window will need to be taken care of on Google's end.
If you have any additional questions please feel free to reach out to firstname.lastname@example.org.