z axis keeps jogging after jog button is released

mxpro32

Hi. if I hold the z axis jog button down and then let go, it keeps moving for a bit.  sometimes its an inch other times a few inches and it crashes into the end of the travel.  the x and y axis don't do this.  here is a video https://www.dropbox.com/s/s1mb1y ... _233902154.mp4?dl=0

mxpro32

did you see the video I linked to?  its not moving very fast.  it jogs at a steady pace for a while after you let go of the button, then it  decelerates to a stop.  its a different distance each time.  

mxpro32

thanks for the replies.  I figured it out.  there is a setting for max z axis jog speed, then there is a setting for low speed jog and high speed jog.  the max jog speed was lower than the other jog speed settings so it was acting funny.  I increased the max jog speed setting and it fixed it.