I tracked a shot (most of the markers in the screenshot are red because no marker stays in frame throughout the shot, so lots of markers pop in and lots of markers stop tracking but it still gives enough to solve) and the way I tracked it, the markers should be spaced out in 3D space. However, they are clustered together and too close to the camera. This might be caused by the strange width and height of the camera, but I'm not sure (the video I'm tracking is vertical)
Here's what it looks like when it's being tracked:
And here's what it looks like in the 3D view:
How do I fix this/why is it happening?