[Plugin: Multisite User Management] Set default site for a user

Nice plugin, I just need to know if it is possible to set the default site for a user when they log into wp-admin. At the moment any users I create, that has access to both the sites in my multi-site install, are taken to the 2nd sites’ (the sub folder site) dashboard. I want to be able to control which they see 1st when they log in.

Is this possible with this plugin?

http://ww.wp.xz.cn/extend/plugins/multisite-user-management/