You can enable the enhanced email attachment control for forms to provide a consistent email attachment experience to agents.

When you're composing an email, you can drag files and add them as attachments and copy attachments from one email to another.

Step 1. Log into CRM and select the your solution.

Step 2. Select Tables> Email> Forms and then select the required form.

Step 3. Add Attachments control to Components in the Attachment subgrid properties.

Step 4. Save and publish the form.

Before adding the attachment control to attachment grid see below screenshot.

After adding attachment control.

Perform the following actions using the enhanced email attachment control