Distance Unit Rate field saves 1500 as 2 (Pro user)

Hello,

I’m using the PRO version of Shipping Zones by Drawing for WooCommerce, and I’m having an issue with the Distance Unit Rate field.Problem

I need to set the delivery rate to 1500 per kilometer, but the field does not save the value correctly.

When I enter:

1500

or

1.500

the plugin seems to automatically interpret it incorrectly and ends up converting it to 2.

It looks like the field is treating the value as a decimal number (for example 1.500 → 1.5) and then rounding it, instead of saving it as 1500.Expected behavior

If I enter a value of 1500, the plugin should save it as 1500 and calculate the shipping cost accordingly.Actual behavior

The field forces or reformats the value in a way that results in the saved rate becoming 2, which makes the distance-based shipping calculation unusable.What I already tried

I tested multiple formats, including:

• 1500
• 1500.00
• 1500,00
• 1.500

but none of them work correctly.

Thank you.

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