strange design choice in comfy ui desktop

### Feature Idea

it's interesting that the the ability to set custom model paths is not integrated into the setting of the comfy ui desktop. instead the end-user is expected to navigate to the folders and add paste in a yaml (because there isn't one already there for it) found elsewhere on the wiki. please consider moving the program into the present and adding those "extra options" directly into the ui settings.

### Existing Solutions

_No response_

### Other

_No response_