I want for one servo to move from 90 deg to 102 deg with the input 'a' and then after that the second motor will move from 0-180 deg then back to 0 then when input 'z' comes the first motor again will move back to the 90 degrees spot if that makes any sense and I appreciate the help and I agree I think I messed up on the servos
also, it seems when I run the program the " random data" seems to be something produced in the loop keeping a constant transmission of data without any input being implemented this seems to be the primary reason the program won't run correctly.