user based category when post

Hi, Just started to use this plugin and it work great.

Is it possible to do the same kind of things that we can do with the post title but for the post category?
I mean in the Advanced section of the form, we can specify the post title with user entry from the form itself like:
[item username]’s at [item userlocation]
instead of the default [form title]Submission.

Just above it, it’s the category. We don’t have choice here. It’s a dropdown menu. In my form, I have a dropdown menu with the exact same choice of category of my post section so I would like to let the user to choose in which category they want it posted.

Is it clear what I want to do?

http://ww.wp.xz.cn/plugins/wordpress-form-manager/