[Robobuff1.0]

Hi I am fairly new at programming using an encoder and need some assistance. I wanted to program an arm with an encoder to go to a position and HOLD THERE on the press of a button until ANOTHER BUTTON is pressed. (so like a loop keeps running holding the arm in place, like if the arm is lower than it should be the code moves it back up and if its higher moves it lower... until another button is clicked) I'm using Labview. I need help please!!!