# Capture Client enhancements

TotalAgility includes the following Capture Client enhancements.

## AWS S3 authentication via IAM Roles

The Authentication type for cloud storage determines how access to Amazon S3 is authorized. You can authenticate using an Access Key, which requires an access key ID and secret access key, or with the IAM Assume Role, which uses automatically rotated temporary credentials for improved security and flexibility. For details, refer to the Tungsten TotalAgility Installation Guide.

## Configurable confidence column for fuzzy search action

The Confidence column displays a percentage of how closely the input text matches each database record. By default, this column is not visible. You can make this column visible by configuring the Show confidence setting in the Display tab of the "Fuzzy search action" dialog box in TotalAgility Advanced Studio.

## Hide tabs with no data

You can automatically hide Document/Folder/Activity tabs that contain no data on Document review and Validation forms using the Hide empty fields tab property.

## Use image snippets from Capture forms

You can capture image snippets by lassoing an area of the "Scan create new job," Scan activity, Document review, and Validation forms, and reuse these snippets in forms and document processing.

The new toggle button, Lasso snipping tool, lets you capture an image snippet, which can be used in form actions assigned to the new Lasso drawn event configured with the PageSnippet or PageSnippetRectangle SDK methods.

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