<details><summary>Example with mandatory variables not filled in</summary>

```yaml
---
general:                      # A family
  int: 5                      # A first integer
```
</details>

<details><summary>Example with all variables modifiable</summary>

```yaml
---
general:                      # A family
  int: 5                      # A first integer
  int2: 1                     # A second integer
```
</details>

