# Project Config

Each project must have <strong>mprove.yml</strong> config file:

```yaml
mprove_dir: ./
case_sensitive_string_filters: false 
format_number: ",.0f"
currency_prefix: $
currency_suffix: ""
```

## Reference

### Project

| Name                          | Type    | Default | Description                                                                                                         |
| ----------------------------- | ------- | ------- | ------------------------------------------------------------------------------------------------------------------- |
| mprove_dir\*                  | string  | ./      | Relative subpath of the project repository to the folder that should be used by Mprove                              |
| case_sensitive_string_filters | boolean | false   | `for Store Models` <br/> Specify whether string filters should be case sensitive                                          |
| format_number                 | string  | ',.0f'  | [Format Number](/content/docs/reference/format-number). The default d3-format string if no overrides are specified in the fields. |
| currency_prefix               | string  | $       | [Format Number - Symbol](/content/docs/reference/format-number#symbol). The default d3-format currency prefix.                    |
| currency_suffix               | string  | ''      | [Format Number - Symbol](/content/docs/reference/format-number#symbol). The default d3-format currency suffix.                    |

{/* | week_start                    | enum    | Monday  | <span>Start day of the week:</span><ul><li>Sunday</li><li>Monday</li></ul>  | */}
{/* | allow_timezones  | boolean | true    | Allow users to change timezone in UI                                          | */}
{/* | default_timezone | enum    | UTC     | Specify default timezone for UI (useful if allow_timezones is false)          | */}