Here are some pictures. Sorry they are not so clear.http://forums.avsim.net/user_files/82827.jpghttp://forums.avsim.net/user_files/82828.jpg

I've made two videos with Stephens servo-based instruments moving:They are controlled by my PHCC 8x Servo Controller.The first video shows the ALT, ATT, V/S and turn coordinator (only thesmall airplane, the "ball" is 'stuck' since there was no limit of themech. movement.The movements are totally random, courtesy of perl's rand() function.The second video shows only the attitude indicator moving small steps,by randomizing only the +/- movements and doing some clamping in theupper and lower ranges.http://cockpit.varxec.net/tmp/PHCC_servo_demo1.avihttp://cockpit.varxec.net/tmp/PHCC_servo_demo2.aviBoth files are about 3.8MB and run about 60 seconds.BTW: The ALT is not moving since its a stepper based instrument.Regards,Manuel