In the Editbox you can type whatever you want, orbCmd will read it as a Lua code.
You can type !<command> for the console commands (reloadui, characterAmbient ...).
You have some 'standalone' functions :
*close | exit : closes the main window
*reloadui : /console reloadui
*name : displays the name of the frame your mous is over
*logout : /logout
*quit : /run Forcequit();
*cls : clears the console
You can write any new functions you want in the orbCmd.lua file and post them here if you want
Example of use :