The movements created in karate also include changes in height, especially when performing kata. When changing height, the principle is to move horizontally and vertically, never diagonally downwards or upwards. This creates a longer period of stability and control over one's actions in each intermediate movement.
This principle can be practiced intensively through kata. This creates movement patterns that are used instinctively as needed. This means that you learn to move more mindfully, even in combat. This is a preventative form of movement. In combat situations, attacks can occur even when you are in an intermediate movement. Being prepared for this is advantageous.