Enable Direct Integration
To be able to use Direct Integration on the Frontend you just need to set the following lines to true.
On app/code/local/Ebizmarts/SagePaySuite/Model/SagePayDirectPro.php You must set line 28 & 29 to true.
You should end with something like this:
protected $_canUseCheckout = true;
protected $_canUseForMultishipping = true;
To be able to use Direct Integration on the Backend (Direct MOTO) you just need to set the following lines to true.
On app/code/local/Ebizmarts/SagePaySuite/Model/SagePayDirectProMoto.php You must set line 21 to true.
You should end with something like this:
protected $_canUseInternal = true;