Addon for optimizing loading and working with locators and cameras created in ImageModeler, automatically sets up the scene for starting work and subsequent modeling using cameras, loads cameras and empty from the fbx file in one button, configures cameras and connects images, you also get the ability to quickly switch between cameras, and fix different cameras on different windows, for more convenient work, watching from many angles at once, you can also see the real size of the future model transferred to the blender and correct it and much more

I have a lot of interesting addons, be sure to look in the section it addons