fixed problem with reversing x in xcor
fixed problem with reversing x in xcor

askogvold/jtk,MinesJTK/jtk,ctrueden/jtk,chrisengelsma/jtk,voltnor/jtk,askogvold/jtk,dhale/jtk,chrisengelsma/jtk,voltnor/jtk,ctrueden/jtk,ctrueden/jtk,ctrueden/jtk,dhale/jtk,voltnor/jtk,MinesJTK/jtk,MinesJTK/jtk,voltnor/jtk,chrisengelsma/jtk,askogvold/jtk,askogvold/jtk,dhale/jtk