Currently if the user wants to send the high priority mail or signed mail, he/she needs to click on Options button beside To and CC fields and then Options for High Priority, Sign etc. are shown. But there is no default way to permanently enable this Options bar, so that users don't need to click on the Options button every time. Usesrs may also miss this feature if it is not shown by default.
So there is a feature request to provide an option to administrator so that these Mail Delivery Options Bar can be enabled by default.
This Enhancement Request is submitted to HCL Verse 2.1.0 and 2.2.0 version.