# How to use QBox Lite on multiple instruments at the same time

{% hint style="info" %}
Always use separate MT4/5 programs for different brokers. 

Different brokers have different contract sizings sometimes which might affect your lot sizings. <br>

Currently QBox Lite  is configured for most brokers and these prop firms:\
FTMO\
MFF\
Eightcap (The Funded Trader, Smart Prop Trader)\
5%ers\
\
If you think your position sizing is calculated wrongly, please click and follow these steps [here](https://qfxbots.gitbook.io/qboxlite/common-questions/my-position-sizing-is-wrong).
{% endhint %}

1. Right-click on the pair → chart window. A new chart will pop up.

<figure><img src="https://3116422046-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7rdZJBQAp3m14JYwKVgQ%2Fuploads%2FNvEKl7GVnxvLPJVtM8ms%2Fimage.png?alt=media&#x26;token=3203c921-0ebb-445d-b028-5e9d1ee20110" alt=""><figcaption></figcaption></figure>

1. Drag QBox Lite onto the new chart. Load your personalised settings again (if applicable).
2. Repeat this process to open separate charts for each of your trading instruments.
3. QBox Lite will now be able to manage each trade individually as long as each chart stays open on your MT4/5.
4. Always ensure the blue hat appears on the top right of each chart to know that QBox Lite is functioning.

<figure><img src="https://3116422046-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7rdZJBQAp3m14JYwKVgQ%2Fuploads%2FDI53qPABMPDEQbcCqRpu%2Fimage.png?alt=media&#x26;token=fde4601d-2ed7-4e9e-ae66-194a4d53d17f" alt=""><figcaption></figcaption></figure>