LTX Desktop Backend Error help?

Does anyone know the config file to change this setting? I’ve looked through the program files and asked Gemini for help but can’t figure it out: Using a slow image processor as `use_fast` is unset and a slow processor was saved with this model. `use_fast=True` will be the default behavior in v4.52, even if the model was saved with a slow processor. This will result in minor differences in outputs. You'll still be able to use a slow processor with `use_fast=False Using my RTX 3060, sometimes I can make a 5 second video in 10/20 minutes and sometimes it takes over an hour.