Scaling-option in DaVinci Resolve?

In "Adobe Premiere Pro" there's a scaling-option called "Set to frame size" in the category "Default Media Scaling", which is in the category "Preferences" (project-settings).
This scaling-option is good for automatically matching videos that have different frame-sizes/resolutions, within the same project - so that one can thereby avoid black boxes appearing above/below, or on the top/bottom, of any mismatching videos.
So the question is, is there a similar scaling-option in DaVinci Resolve, which can be set on the project-settings itself (as opposed to be set individually on each individual video) - which thereby takes care of the different resolutions of different videos, so that I don't have to worry about the resolutions whenever I add some random video to the timeline?
In advance, thanks for answering!
This scaling-option is good for automatically matching videos that have different frame-sizes/resolutions, within the same project - so that one can thereby avoid black boxes appearing above/below, or on the top/bottom, of any mismatching videos.
So the question is, is there a similar scaling-option in DaVinci Resolve, which can be set on the project-settings itself (as opposed to be set individually on each individual video) - which thereby takes care of the different resolutions of different videos, so that I don't have to worry about the resolutions whenever I add some random video to the timeline?
In advance, thanks for answering!