I looked at the autosplitter in the resource tab, followed the instructions, but it didn't seem to work/the directions were bad. How do you set up the autosplitter? Having it would be a huge timesaver instead of going frame-by-frame to find the LRT. Maybe there should be an official guide for it on here.

I'd say message epic_doughnut the person who made the autosplitter. Also there should be a README file in the autosplitter folder. Which can be confusing (which it is).

Im not sure if this will help but this is the official page for the tool and it shows how to set it up for auto splitting, the only things you have to change to make it remove loads are you have to bind the tool's split key to your timers pause key, and you only use 2 images and they are on a loop. https://github.com/Toufool/Auto-Split