Because the prop cannot turn, the engine will turn instead, albeit in the opposite direction. This results in the motor not being vertical, but will appear to be rolled over to one side by a certain amount. If, as in most cases, the propeller spins anti-clockwise as viewed from behind, the engine will attempt to spin clockwise. However, there are ways to reduce excessive right rolls. The extent to which the motor banks in response to the torque effect, depends on how much resistance there is to this.
Some resistance is a natural result of the risers trying to hold the engine level.
Those you design in, or set before take-off. The only exception is just enough steering input for direction control. Try to launch allowing for plenty of open space to the right, and allow the wing to slowly turn to the right during climbout, slowly circling the takeoff field, until safe cruise height is reached, then back off power and resume straight and level flight. In some cases, it may be close to impossible to execute a sharp left turn without stalling the left wing. If such a force persists or is strong enough, the spinning prop will NOT be deflected in the direction the force is applied, but in a direction 90 degrees further around its rotation.