Using terminal very often it is convenient to start terminal with some keyboard shortcut, for example with just pressing Right Menu button (right button with logo). This is how to do that.
LXDE works with Openbox, so there is a file ~/.config/openbox/lxde-rc.xml with some configurations, also there are Keyboard shortcuts:
1. Edit ~/.config/openbox/lxde-rc.xml
Open file for editing with vim or any editor like gedit, mousepad or so: