[Plugin: Fast Secure Contact Form] Using labels as input value for default fields

I want to have all my labels appear as the input “value” for my fields.
I am only using the default fields:

Name
Email
Subject
Message

There does not seem to be a way to add a value to these fields via the plugin configuration. Is there a way to do this that I have not yet come across?

http://ww.wp.xz.cn/extend/plugins/si-contact-form/