@Neel
It sounds like you're experiencing an issue with the user interface where changing the asynchronous setting for one tool affects all tools. This could be due to a UI bug or a feature that synchronizes the async setting across all tools for consistency.
If this behavior is unintended and you're looking for a way to set the asynchronous option individually for each tool, I would recommend reaching out to the support team for further assistance. They can provide more detailed information on whether this is a known issue and if there are any workarounds or fixes available.
Please ask support for more info on this.