How to configure Nemo's right-click "Open in Terminal" to launch "gnome-terminal"

I realize the default of the Nemo's right-click "Open in Terminal" is to launch "gnome-terminal"; however, my installation is opening "xfce4-terminal" instead. A while back when "gnome-terminal" was broken, I installed "xfce4-terminal" as an alternative.  I configured the system-wide defaults to call "xfce4-terminal" for the terminal. After the issue with gnome-terminal was resolved, I moved the system-wide defaults back to gnome-terminal.  Nautilus starting using gnome-terminal again; however, **Nemo** continues to launch "xfce4-terminal". I uninstalled "xfce4-terminal"; then the "Open in Terminal" feature of Nemo stopped working. In attempts to resolve this issue I have done the following: * Reinstalled Ubuntu 16.04 * Purged and reinstalled Nemo Nemo still will launch only "xfce4-terminal".  It appears to be a problem in my home folder's Nemo configuration or some other per-user cache.  I created a new user, and Nemo properly launched "gnome-terminal". Can someone help me with where to check and fix Nemo's functionality in my /home/username settings? Is there some type of editable configuration to check what happens when clicking on the "Open in Terminal" function?