Final Year Studio - Development - Servo SUPER DISASTER!!!

Above is the final experiment I did to try and solve the 'wobbly' servo problem. In the end incrementing the servo arm, changing to Oasis foam for the screen and programming the servo by not using the code library still did not solve the problem. A possible factor is that the small servos simply don't react well to being controlled from a computer, chipping all the gears inside them. A possible solution is use a stepper motor instead that has only one gear and is animated using magnets, resulting in very little wear and tear inside the motor itself, hopefully eradicating any kind of developing wobble. The only problem with a stepper motor is that it cannot keep track of what angle it is at, this then means I would have to use some kind of marker such as a light resister and laser to tell the stepper to reset its angle to 0 for further instructions.