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

# Refine strategies with the visual block editor

> The Mobius visual block editor lets you review and fine-tune every parameter of your AI-parsed strategy before running a backtest or deploying.

After Mobius parses your strategy from a natural language description, you can switch to the **visual block editor** to review and fine-tune every parameter without rewriting your description. The block editor gives you direct access to each component of your strategy — indicator periods, threshold values, position sizing rules, and stop-loss levels — as individual editable fields.

## Opening the visual editor

Once your strategy is defined in the chat, look for the **Edit Strategy** or **Visual Editor** button in the strategy artifact panel. Clicking it switches the view from the text summary to an interactive block layout.

## What you can edit

<AccordionGroup>
  <Accordion title="Indicator parameters">
    Adjust the period of any indicator. Change RSI(14) to RSI(10), or swap a 9/21 EMA crossover to a 12/26 EMA crossover — without typing a new description. Each indicator parameter is a labeled numeric input.
  </Accordion>

  <Accordion title="Entry and exit thresholds">
    Modify the trigger values for your conditions. If your entry fires when RSI drops below 30, you can move that threshold to 25 or 35 directly in the block editor.
  </Accordion>

  <Accordion title="Position sizing">
    Adjust the capital allocation per trade — fixed dollar amount, percentage of portfolio, or volatility-scaled sizing.
  </Accordion>

  <Accordion title="Stop-loss and take-profit">
    Set or modify stop-loss percentage, ATR-based stop distance, or fixed-price take-profit targets.
  </Accordion>

  <Accordion title="Asset selection">
    Change the ticker or add additional assets to a multi-asset strategy.
  </Accordion>
</AccordionGroup>

## Changes carry through to backtests

Any modification you make in the visual editor is immediately reflected in the strategy definition. The next time you run a backtest, it uses the updated parameters — no need to re-describe the strategy in chat.

<Note>
  Changes made in the visual editor are not permanent until you save. Click **Save** (or **Save Bot** to save as a named strategy) after editing.
</Note>

## Switching back to chat

You can switch back to the chat view at any time to make larger structural changes — like adding a new indicator, changing the strategy type, or rebuilding from scratch. Chat and the visual editor stay in sync: changes in one are reflected in the other.