So coming back after a very long break from FH, I decided to make a preset as the first thing I do. Since, I have lots of fun making them... Until frustrating bugs like this happen.
As you can see from this picture, my
Preset 1 and
Preset 2 are missing in-game, in the preset creator tool. I can't scroll up any further, they've just disappear from the list. They only disappeared from the list once I changed or removed any of the preset images or the .material code. They don't even show up broken with a black/yellow texture, they just
do not exist. You can also see that my preset_2 folder (and preset_1 folder that you can't see) does still exist, and have the files in them that I'm trying to preview.

So what do I do? I've tried closing and re-opening the game. This happened in the preset_1 folder to start and I thought it was a freak glitch so I tried in the preset_2 folder. I'm scared to attempt putting the files in and editing the .material of another preset folder for fear they'll all disappear. I've made around 20+ presets before and
never had this bug happen until just now.