> For the complete documentation index, see [llms.txt](https://docs.cuxial.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.cuxial.com/scripts/vehicles/cuxial-fuel/commands.md).
# Commands & permissions
Commands, keys and interactions of Cuxial Fuel, and who can use each one.
Cuxial Fuel has a handful of commands. The screen positioner is reserved for staff; the rest are open to players.
## Commands
| Command | Who | What it does |
| -------------- | ----------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `/fuel_type` | Anyone inside a vehicle, in any seat | Shows the fuel of the vehicle in a notification. The name is set in `fuelTypeCommand`. |
| `/fuel_chart` | The driver of a vehicle that consumes fuel | Opens or closes the consumption chart: fuel, speed and litres per second. The name is set in `chart.command`. It closes by itself when the player leaves the vehicle. |
| `/fuel_screen` | Staff (`admin.permission`), within 6 m of a pump or charger | Opens the screen positioner for that model. Run it again to close without saving. |
| `/fuelaudio` | Anyone, only with `debug` on | Plays every sound of the script, to test them. The name is set in `audio.debugCommand`. |
{% hint style="info" %}
`/fuel_chart` and its key only exist with `chart.enabled = true`. `/fuel_screen` only works with `screen.enabled = true`.
{% endhint %}
## Keys
| Key | Action |
| -------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| F3 | Gives the cursor to the consumption chart while it is open. The default comes from `chart.focusKey`; each player can rebind it in the GTA key settings, under FiveM. |
| Esc or Backspace | Leaves the pump screen without buying. |
| Left click | Presses the buttons of the pump screen. |
## Interactions
Shown by `sleepless_interact` when the player looks at the object.
| Where | Option | When |
| --------------- | ----------------------- | ---------------------------------------------------------- |
| Pump | **Refuel** | No nozzle in hand and no jerry can equipped. |
| Charger | **Charge** | Same conditions. |
| Pump or charger | **Return the nozzle** | Nozzle in hand, not refuelling. |
| Fuel cap | **Refuel** | Nozzle in hand or jerry can equipped, on foot. |
| Fuel cap | **Stop refueling** | While the fuel is flowing. |
| Fuel cap | **Take out the nozzle** | The nozzle stayed plugged in after the engine was started. |
## Screen positioner
`/fuel_screen` places the pump screen on a model that has no position, or adjusts an existing one. An outline shows where the screen will be drawn.
| Key | Action |
| ----------------------------------------- | -------------------------------------- |
| Arrow keys | Move the screen sideways and forwards. |
| Page Up / Page Down | Raise or lower it. |
| Q / E | Rotate it. |
| Shift + arrow keys | Change width and height. |
| Ctrl | Bigger steps while held. |
| Tab | Switch between one and two faces. |
| Enter | Save. |
| Backspace | Cancel. |
Saving keeps the position on your own game only and prints a line in the F8 console:
```lua
my_custom_pump = { offset = vec3(0.000, -0.280, 1.100), yaw = 0.0, width = 0.500, height = 0.260, sides = 2 },
```
Paste that line into `screen.models` in `shared/config.lua` and restart the resource so every player gets it. Cancelling removes the position saved on your game and goes back to the one in the config.
{% hint style="warning" %}
Do not adjust the models delivered in `cuxial_gas_assets` (the ones with `mesh = true`). Their screen is part of the model and its measurements are exact.
{% endhint %}
## Permissions
* `/fuel_screen` requires the framework permission named in `admin.permission`, `'admin'` by default, checked through Cuxial Bridge.
* `jobDiscounts` in `shared/config.lua` gives a percentage off to the listed jobs while on duty. See [Configuration](/scripts/vehicles/cuxial-fuel/configuration.md).
---
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