Due to surrounding confusion and misunderstanding, I am creating this simple guide on how to change the controls within Total Miner.
While within a world, open the Pause menu via the "Escape" key.
*If you have set your Default Pause menu to the "Old Menu", select the "New Menu" option at the bottom of the menu and proceed with the guide.
Navigate to the "Options" tab.
Select the "Input Profiles" button in the top-right region of the menu.
The first option available will be Profile, in which requires you to insert a title for your Profile/Control configuration. Simply insert a title and press the Enter/Return key; you may notice that many of the available button have change their shade of grey and can be selected.
Now you are able to change your Controls. Most keys can be used, however ones such as Shift, Alt, Ctrl, and Escape cannot be used. Any option that has "Special +" requires holding the Special key (The default key is "Tab", however can be changed) along with the specified key.
If you have any relating questions, or believe I have missed something that should be included, post it within this topic.