Add Min-Max Range for Trailing Down#478

I’d like to suggest adding a min-max range setting for the “Trailing Down” feature.

For example, suppose BTC is currently at $100,000. I want to set:

Trailing Down Max = $95,000

Trailing Down Min = $85,000

This means:

The trailing down will not activate until the price drops below $95,000.

Once the price hits $95,000, the trailing down will start and continue adjusting the grid downward until it reaches $85,000.

Below $85,000, the trailing down stops.

This feature would give users better control over their grid bot’s behavior and help avoid undesired grid shifts during normal price fluctuations. It also aligns with more advanced risk management strategies.

Thank you for considering this enhancement!