In the "attach proxies" window, include an option to search by media duration.

I work with large volumes of 360 degree footage, and I often receive the footage in one large folder. The camera automatically creates proxies for each clip, so the proxies are already there, but they all have different file names than the full-resolution clip. Because the names are all different and each clip starts at 00:00:00, the automated search does not work when trying to find proxies. This means I have to go through and attach every single proxy individually, which can take hours. If I could search for the proxies by media duration, not just media start, this would shorten the process exponentially. If there’s already a solution for this, please let me know. Thank you!