Assistance can be switched on/off with one keystroke.
For example, during a lesson, you can play a Score with the assistance, and later, you can play directly notes without assistance ( hear-training, ... )
You switch between non-assisted and assisted mode with menu Tool/non assisted mode ( ALT-P), or any key ( computer, piano, pedal, joystick, ...) programmed in the Selector, section Mode-thru, in User tab, or using the menu Tool/quick key configuration .
Example 1 : you can split the keyboard in two zones, one assisted, the other one not assisted. Configuration :
Example 2 : you can build a static Solution with a "simple piano" :