For Cheat engine, you need to click on the cheat you want to edit. (Im on mobile and can't remember the names) It should expand and more stuff pops up. Then you have to edit the values by double clicking on the numbers.
Exporting the "old way", where you put the molecular shell folder into the patch folder? That only works with non dumped games. Rincheats only works with dumped games.
Yeah, the site took forever to load. I just followed the tutorial and edited the eboot.bin myself. Here's my eboot.bin file. Make sure you backup yours in case mines doesn't work.