Secure Global Configuration Editor in WHM

It would be nice to have a secure way to edit common configuration files that are safe and can be modified without using putty or at the server command line interface.

Have a configuration editor that uses a secure shell access inside of WHM to edit, modify and update common config files on the server that can be modified and updated.

Also have safe guards if someone makes a mistake.

Other Ideas that can be helpful for some users who are not well knowledged with linux command line to have settings in WHM that will give them options such as changing say the port number of shell and and restart shell when they apply the change.