Sequence Diagram Config - messageMargin has no effect no matter the value

[ShawnTuatara]

Description

Setting the messageMargin has no impact on the drawing of the diagram

Steps to reproduce

https://mermaid.live/edit#pako:eNptkU1rwzAMhv9K0DktcZuv-lAY3XEdg26XkYvnqI4hsTPH6daF_PfZSbuxD4PB0vPqRZIH4LpEoNDha4-K461kwrCmUIW10tYYPGJnfeRvy4yVXLZM2YAHrAt2tUT1B7UePbjEOTigOUmOTqECd_hiu21psDPILM6SH-CpLf8Hd8hOlzyE0KBpmCxd24NXFWArbLAA6p5HbXzHEM7kOpeHw2xZuPquYwL3zAipPCFRFIW_6E0thZo9jRTV1XIyrfTb4WJ83zcvaDovPLK6Q68ZCzW6Nllv9eGsOFBregzB6F5UQCdZCP0062XfX1kspdVmP38K1-oohXNya33W-lvlYqADvANdJMkyzfNNFGVxGsdkFYdwBkryfEkSkibxepMlcZYmYwgfkwVZplmekzhZR-tslZJNOn4CJL-mXw

{
  "theme": "forest",
  "sequence": {
    "messageMargin": 10,
    "messageAlign": "right",
    "showSequenceNumbers": false
  }
}

Changing messageAlign and showSequenceNumbers works fine. Documentation says that messageMargin is available.
https://mermaid.js.org/schemas/config.schema.json

Screenshots

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Code Sample

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Setup

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Suggested Solutions

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Additional Context

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[KawtharAlakri]

I will be working on this.

[KawtharAlakri]

Some help is needed to complete this as my proposed solution works perfectly for message margin but is affecting text wrapping.