> ## Documentation Index
> Fetch the complete documentation index at: https://docs.systems-echo.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Setup

<img src="https://mintcdn.com/echo/cYC-VJvMxzX_dWJu/images/39.png?fit=max&auto=format&n=cYC-VJvMxzX_dWJu&q=85&s=0791e0d5e0df8304dc481ad4f320f264" alt="39" width="1280" height="494" data-path="images/39.png" />

### Buy/Sell Preset

| Setting      | Description                                    |
| ------------ | ---------------------------------------------- |
| **Preset #** | Preset number                                  |
| **Tip**      | Change tip for buy and sell transactions.      |
| **Fee**      | Change fee for buy and sell transactions.      |
| **Slippage** | Change slippage for buy and sell transactions. |

***

### Buy Button Setting

<img src="https://mintcdn.com/echo/cYC-VJvMxzX_dWJu/images/40.png?fit=max&auto=format&n=cYC-VJvMxzX_dWJu&q=85&s=80dbb4045052367bba3d794e5ec08993" alt="40" className="mx-auto" style={{ width:"55%" }} width="395" height="403" data-path="images/40.png" />

| Setting                | Description                          |
| ---------------------- | ------------------------------------ |
| **Default Buy Amount** | Set buy amount for quick buy buttons |